ci-upstream-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-kasan-gce/syz-executor536612566 <...> Warning: Permanently added '10.128.0.226' (ED25519) to the list of known hosts. execve("ci-upstream-kasan-gce/syz-executor536612566", ["ci-upstream-kasan-gce/syz-executor536612566"], 0x7fff235aebc0 /* 10 vars */) = 0 brk(NULL) = 0x55558b9f7000 brk(0x55558b9f7d80) = 0x55558b9f7d80 arch_prctl(ARCH_SET_FS, 0x55558b9f7400) = 0 set_tid_address(0x55558b9f76d0) = 5647 set_robust_list(0x55558b9f76e0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-kasan-gce/syz-executor536612566", 4096) = 49 getrandom("\x5c\xd5\x5a\x96\xe3\xac\x02\x5b", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558b9f7d80 brk(0x55558ba18d80) = 0x55558ba18d80 brk(0x55558ba19000) = 0x55558ba19000 mprotect(0x7f612f5bd000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5648 attached , child_tidptr=0x55558b9f76d0) = 5648 [pid 5648] set_robust_list(0x55558b9f76e0, 24) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5650 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5649 attached [pid 5647] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5649 [pid 5650] set_robust_list(0x55558b9f76e0, 24 [pid 5649] set_robust_list(0x55558b9f76e0, 24 [pid 5650] <... set_robust_list resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... set_robust_list resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5650 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... prctl resumed>) = 0 [pid 5650] setpgid(0, 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... setpgid resumed>) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5651 attached [pid 5651] set_robust_list(0x55558b9f76e0, 24 [pid 5647] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5651 ci-upstream-kasan-gce/strace-static-x86_64: Process 5652 attached [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... set_robust_list resumed>) = 0 [pid 5650] <... openat resumed>) = 3 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] set_robust_list(0x55558b9f76e0, 24 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5652 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... set_robust_list resumed>) = 0 [pid 5650] write(3, "1000", 4 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] <... write resumed>) = 4 ci-upstream-kasan-gce/strace-static-x86_64: Process 5653 attached [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] close(3 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5653 [pid 5653] set_robust_list(0x55558b9f76e0, 24 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... close resumed>) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] <... set_robust_list resumed>) = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5650] write(1, "executing program\n", 18 [pid 5652] <... prctl resumed>) = 0 [pid 5652] setpgid(0, 0) = 0 executing program [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ci-upstream-kasan-gce/strace-static-x86_64: Process 5654 attached [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] write(3, "1000", 4 [pid 5650] <... write resumed>) = 18 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] set_robust_list(0x55558b9f76e0, 24 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... write resumed>) = 4 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5654 [pid 5650] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5647] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] close(3 [pid 5650] <... futex resumed>) = 0 [pid 5647] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5650] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5650] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5650] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5650] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 5655 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5656 attached [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... close resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... mprotect resumed>) = 0 [pid 5647] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5655 [pid 5655] set_robust_list(0x55558b9f76e0, 24 [pid 5656] set_robust_list(0x55558b9f76e0, 24 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5656 [pid 5652] write(1, "executing program\n", 18 [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] <... set_robust_list resumed>) = 0 executing program [pid 5656] <... set_robust_list resumed>) = 0 [pid 5654] <... prctl resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... write resumed>) = 18 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] setpgid(0, 0 [pid 5652] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5654] <... setpgid resumed>) = 0 [pid 5652] <... futex resumed>) = 0 [pid 5652] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... rt_sigaction resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5657 attached [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5656] <... prctl resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5657] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] <... rseq resumed>) = 0 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5656] setpgid(0, 0 [pid 5650] <... clone3 resumed> => {parent_tid=[5657]}, 88) = 5657 [pid 5657] set_robust_list(0x7f612f4e59a0, 24 [pid 5654] <... openat resumed>) = 3 [pid 5652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... setpgid resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5650] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5650] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5652] <... mmap resumed>) = 0x7f612f4c5000 [pid 5654] write(3, "1000", 4 [pid 5652] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5657] <... set_robust_list resumed>) = 0 [pid 5654] <... write resumed>) = 4 [pid 5656] <... openat resumed>) = 3 ci-upstream-kasan-gce/strace-static-x86_64: Process 5658 attached [pid 5652] <... mprotect resumed>) = 0 [pid 5658] set_robust_list(0x55558b9f76e0, 24 [pid 5657] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5658 [pid 5656] write(3, "1000", 4 [pid 5654] close(3 [pid 5657] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... close resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5658] <... set_robust_list resumed>) = 0 [pid 5657] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... write resumed>) = 4 [pid 5654] write(1, "executing program\n", 18 [pid 5652] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5658] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] close(3 [pid 5658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5659 attached [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5656] write(1, "executing program\n", 18 [pid 5654] <... write resumed>) = 18 [pid 5656] <... write resumed>) = 18 [pid 5654] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... clone3 resumed> => {parent_tid=[5659]}, 88) = 5659 [pid 5659] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5654] <... futex resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5659] <... rseq resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5659] set_robust_list(0x7f612f4e59a0, 24 [pid 5658] <... prctl resumed>) = 0 [pid 5657] <... openat resumed>) = 3 executing program executing program [pid 5656] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] <... set_robust_list resumed>) = 0 [pid 5658] setpgid(0, 0 [pid 5657] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] <... futex resumed>) = 0 [pid 5654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5652] <... futex resumed>) = 0 [pid 5659] rt_sigprocmask(SIG_SETMASK, [] [pid 5658] <... setpgid resumed>) = 0 [pid 5656] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5659] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5657] <... futex resumed>) = 1 [pid 5656] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5654] <... mmap resumed>) = 0x7f612f4c5000 [pid 5652] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] <... futex resumed>) = 0 [pid 5659] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5658] <... openat resumed>) = 3 [pid 5657] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5656] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5654] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5650] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] write(3, "1000", 4 [pid 5657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5659] <... openat resumed>) = 3 [pid 5658] <... write resumed>) = 4 [pid 5657] ioctl(3, KVM_CREATE_VM, 0 [pid 5656] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5650] <... futex resumed>) = 0 [pid 5659] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] <... mprotect resumed>) = 0 [pid 5658] close(3 [pid 5656] <... mmap resumed>) = 0x7f612f4c5000 [pid 5650] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5658] <... close resumed>) = 0 [pid 5656] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE executing program [pid 5658] write(1, "executing program\n", 18 [pid 5656] <... mprotect resumed>) = 0 [pid 5659] <... futex resumed>) = 1 [pid 5658] <... write resumed>) = 18 [pid 5656] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... futex resumed>) = 0 [pid 5658] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5652] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5660 attached [pid 5659] ioctl(3, KVM_CREATE_VM, 0 [pid 5658] <... futex resumed>) = 0 [pid 5656] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5658] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5656] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5652] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5660] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5658] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5654] <... clone3 resumed> => {parent_tid=[5660]}, 88) = 5660 [pid 5660] <... rseq resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5660] set_robust_list(0x7f612f4e59a0, 24 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5660] <... set_robust_list resumed>) = 0 [pid 5654] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5661 attached [pid 5658] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5656] <... clone3 resumed> => {parent_tid=[5661]}, 88) = 5661 [pid 5661] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5660] rt_sigprocmask(SIG_SETMASK, [] [pid 5658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... futex resumed>) = 0 [pid 5661] <... rseq resumed>) = 0 [pid 5658] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5661] set_robust_list(0x7f612f4e59a0, 24 [pid 5660] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5658] <... mmap resumed>) = 0x7f612f4c5000 [pid 5654] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5661] <... set_robust_list resumed>) = 0 [pid 5660] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5659] <... ioctl resumed>) = 4 [pid 5658] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5657] <... ioctl resumed>) = 4 [pid 5656] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... futex resumed>) = 0 [pid 5661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5658] <... mprotect resumed>) = 0 [pid 5656] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5660] <... openat resumed>) = 3 [pid 5658] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5657] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5657] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5650] <... futex resumed>) = 0 [pid 5650] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5650] <... futex resumed>) = 0 [pid 5660] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5650] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5661] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5660] <... futex resumed>) = 1 [pid 5659] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5658] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5654] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] <... openat resumed>) = 3 [pid 5660] ioctl(3, KVM_CREATE_VM, 0 [pid 5659] <... futex resumed>) = 1 [pid 5654] <... futex resumed>) = 0 [pid 5652] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5662 attached [pid 5661] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5661] <... futex resumed>) = 1 [pid 5658] <... clone3 resumed> => {parent_tid=[5662]}, 88) = 5662 [pid 5656] <... futex resumed>) = 0 [pid 5654] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5652] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] ioctl(3, KVM_CREATE_VM, 0 [pid 5658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] <... futex resumed>) = 0 [pid 5662] <... rseq resumed>) = 0 [pid 5659] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5658] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5652] <... futex resumed>) = 0 [pid 5662] set_robust_list(0x7f612f4e59a0, 24 [pid 5652] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5658] <... futex resumed>) = 0 [pid 5662] <... set_robust_list resumed>) = 0 [pid 5658] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5662] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5661] <... ioctl resumed>) = 4 [pid 5661] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... openat resumed>) = 3 [pid 5661] <... futex resumed>) = 1 [pid 5660] <... ioctl resumed>) = 4 [pid 5656] <... futex resumed>) = 0 [pid 5661] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5656] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5656] <... futex resumed>) = 0 [pid 5662] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] <... futex resumed>) = 1 [pid 5658] <... futex resumed>) = 0 [pid 5662] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5661] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5660] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... ioctl resumed>) = 5 [pid 5662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5659] <... ioctl resumed>) = 5 [pid 5658] <... futex resumed>) = 0 [pid 5659] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] <... futex resumed>) = 0 [pid 5662] ioctl(3, KVM_CREATE_VM, 0 [pid 5660] <... futex resumed>) = 1 [pid 5658] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5654] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] <... futex resumed>) = 1 [pid 5652] <... futex resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5652] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5652] <... futex resumed>) = 0 [pid 5657] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [ 80.949270][ T5657] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [pid 5652] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5660] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5657] <... futex resumed>) = 1 [pid 5650] <... futex resumed>) = 0 [pid 5660] <... ioctl resumed>) = 5 [pid 5657] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5650] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... futex resumed>) = 0 [pid 5650] <... futex resumed>) = 1 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5650] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5661] <... ioctl resumed>) = 5 [pid 5657] <... ioctl resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5662] <... ioctl resumed>) = 4 [pid 5661] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] <... ioctl resumed>) = 0 [pid 5662] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] <... futex resumed>) = 1 [pid 5660] <... futex resumed>) = 1 [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... futex resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5662] <... futex resumed>) = 1 [pid 5660] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5658] <... futex resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5656] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5658] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... futex resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5658] <... futex resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5654] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5656] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5658] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] <... ioctl resumed>) = 5 [pid 5659] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5661] <... ioctl resumed>) = 0 [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5662] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] <... futex resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5662] <... futex resumed>) = 1 [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5658] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5661] <... ioctl resumed>) = 0 [pid 5658] <... futex resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5660] <... ioctl resumed>) = 0 [pid 5658] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5659] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5660] <... ioctl resumed>) = 0 [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5652] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5662] <... ioctl resumed>) = 0 [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5659] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5652] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5650] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5652] <... futex resumed>) = 0 [pid 5650] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5650] <... futex resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5652] <... mmap resumed>) = 0x7f612f4a4000 [pid 5650] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5652] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5650] <... mmap resumed>) = 0x7f612f4a4000 [pid 5661] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5650] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5652] <... mprotect resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5650] <... mprotect resumed>) = 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5660] <... ioctl resumed>) = 0 [pid 5652] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5664 attached [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5656] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5654] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5650] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5664] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5656] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... clone3 resumed> => {parent_tid=[5664]}, 88) = 5664 ci-upstream-kasan-gce/strace-static-x86_64: Process 5665 attached [pid 5664] <... rseq resumed>) = 0 [pid 5656] <... futex resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5665] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5664] set_robust_list(0x7f612f4c49a0, 24 [pid 5656] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5665] <... rseq resumed>) = 0 [pid 5664] <... set_robust_list resumed>) = 0 [pid 5656] <... mmap resumed>) = 0x7f612f4a4000 [pid 5652] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] set_robust_list(0x7f612f4c49a0, 24 [pid 5664] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5652] <... futex resumed>) = 0 [pid 5665] <... set_robust_list resumed>) = 0 [pid 5664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5656] <... mprotect resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5652] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5665] rt_sigprocmask(SIG_SETMASK, [] [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5659] <... ioctl resumed>) = 0 [pid 5656] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5650] <... clone3 resumed> => {parent_tid=[5665]}, 88) = 5665 [pid 5665] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] <... mmap resumed>) = 0x7f612f4a4000 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5656] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5654] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5654] <... mprotect resumed>) = 0 [pid 5650] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] <... clone3 resumed> => {parent_tid=[5666]}, 88) = 5666 [pid 5656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5656] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5666 attached [pid 5665] <... futex resumed>) = 0 [pid 5650] <... futex resumed>) = 1 [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5650] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5659] <... ioctl resumed>) = 0 [pid 5666] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5658] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5657] <... ioctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5666] <... rseq resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5666] set_robust_list(0x7f612f4c49a0, 24 [pid 5658] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5666] <... set_robust_list resumed>) = 0 [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5658] <... futex resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5667 attached [pid 5666] rt_sigprocmask(SIG_SETMASK, [] [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5667] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5658] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5654] <... clone3 resumed> => {parent_tid=[5667]}, 88) = 5667 [pid 5667] <... rseq resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] <... mmap resumed>) = 0x7f612f4a4000 [pid 5657] <... ioctl resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5667] set_robust_list(0x7f612f4c49a0, 24 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5658] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5667] <... set_robust_list resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5664] <... ioctl resumed>) = 0 [pid 5667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5666] <... ioctl resumed>) = 0 [pid 5658] <... mprotect resumed>) = 0 [pid 5654] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5657] <... ioctl resumed>) = 0 [pid 5654] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5658] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5664] <... ioctl resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5667] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5664] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5658] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5665] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5668 attached [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5652] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5668] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5668] <... rseq resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5658] <... clone3 resumed> => {parent_tid=[5668]}, 88) = 5668 [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5652] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5668] set_robust_list(0x7f612f4c49a0, 24 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] rt_sigprocmask(SIG_SETMASK, [] [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5656] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... futex resumed>) = 0 [pid 5650] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] <... set_robust_list resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... futex resumed>) = 0 [pid 5652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5650] <... futex resumed>) = 0 [pid 5668] rt_sigprocmask(SIG_SETMASK, [] [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5658] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5656] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5652] <... mmap resumed>) = 0x7f612f483000 [pid 5667] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5656] <... mmap resumed>) = 0x7f612f483000 [pid 5650] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5658] <... futex resumed>) = 0 [pid 5656] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5652] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5668] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... mprotect resumed>) = 0 [pid 5652] <... mprotect resumed>) = 0 [pid 5650] <... mmap resumed>) = 0x7f612f483000 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5650] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5668] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5656] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5664] <... ioctl resumed>) = 0 [pid 5650] <... mprotect resumed>) = 0 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5664] <... ioctl resumed>) = 0 [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5656] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5652] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5650] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5668] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5670 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5669 attached [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5661] <... ioctl resumed>) = 0 [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5650] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5670] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5669] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5668] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... clone3 resumed> => {parent_tid=[5670]}, 88) = 5670 [pid 5652] <... clone3 resumed> => {parent_tid=[5669]}, 88) = 5669 [pid 5650] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5670] <... rseq resumed>) = 0 [pid 5669] <... rseq resumed>) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5656] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5671 attached [pid 5670] set_robust_list(0x7f612f4a39a0, 24 [pid 5669] set_robust_list(0x7f612f4a39a0, 24 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5654] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5671] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5670] <... set_robust_list resumed>) = 0 [pid 5669] <... set_robust_list resumed>) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5664] <... ioctl resumed>) = 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5650] <... clone3 resumed> => {parent_tid=[5671]}, 88) = 5671 [pid 5671] <... rseq resumed>) = 0 [pid 5670] rt_sigprocmask(SIG_SETMASK, [] [pid 5669] rt_sigprocmask(SIG_SETMASK, [] [pid 5668] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5656] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5671] set_robust_list(0x7f612f4a39a0, 24 [pid 5670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5669] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5656] <... futex resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5652] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5671] <... set_robust_list resumed>) = 0 [pid 5670] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5669] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5668] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5656] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5652] <... futex resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5671] rt_sigprocmask(SIG_SETMASK, [] [pid 5670] <... ioctl resumed>) = 0 [pid 5669] <... ioctl resumed>) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5671] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5670] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5654] <... mmap resumed>) = 0x7f612f483000 [pid 5652] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] <... futex resumed>) = 1 [pid 5669] <... futex resumed>) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5656] <... futex resumed>) = 0 [pid 5671] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5670] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5669] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5656] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5650] <... futex resumed>) = 0 [pid 5671] <... ioctl resumed>) = 0 [pid 5670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5656] <... futex resumed>) = 0 [pid 5670] ioctl(5, KVM_RUN [pid 5656] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5654] <... mprotect resumed>) = 0 [pid 5650] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5671] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5652] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5671] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] <... futex resumed>) = 1 [pid 5650] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5668] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>) = 0 [pid 5658] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5657] <... ioctl resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5652] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] <... futex resumed>) = 0 [pid 5671] ioctl(5, KVM_RUN [pid 5669] <... futex resumed>) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5658] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5670] <... ioctl resumed>, 0) = 0 [pid 5669] ioctl(5, KVM_RUN [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5670] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5662] <... ioctl resumed>) = 0 [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5658] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5675 attached [pid 5670] <... futex resumed>) = 1 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5656] <... futex resumed>) = 0 [pid 5675] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5670] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] <... ioctl resumed>) = 0 [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5661] <... ioctl resumed>) = 0 [pid 5658] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5657] <... ioctl resumed>) = 0 [pid 5656] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] <... clone3 resumed> => {parent_tid=[5675]}, 88) = 5675 [pid 5675] <... rseq resumed>) = 0 [pid 5671] <... ioctl resumed>, 0) = 0 [pid 5670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] <... ioctl resumed>, 0) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] <... mmap resumed>) = 0x7f612f483000 [pid 5657] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5656] <... futex resumed>) = 0 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5675] set_robust_list(0x7f612f4a39a0, 24 [pid 5671] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5669] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5661] <... ioctl resumed>) = 0 [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5658] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5657] <... ioctl resumed>) = 0 [pid 5656] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5675] <... set_robust_list resumed>) = 0 [pid 5671] <... futex resumed>) = 1 [pid 5670] <... ioctl resumed>) = 0 [pid 5669] <... futex resumed>) = 1 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] <... mprotect resumed>) = 0 [pid 5657] ioctl(5, KVM_GET_SREGS [pid 5654] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... futex resumed>) = 0 [pid 5650] <... futex resumed>) = 0 [pid 5675] rt_sigprocmask(SIG_SETMASK, [] [pid 5671] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5670] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5652] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5675] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5670] <... futex resumed>) = 1 [pid 5669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5664] <... ioctl resumed>) = 0 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5657] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5656] <... futex resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5652] <... futex resumed>) = 0 [pid 5650] <... futex resumed>) = 0 [pid 5675] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5671] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5670] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5669] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5657] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5656] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5675] <... ioctl resumed>) = 0 [pid 5671] <... ioctl resumed>) = 0 [pid 5670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] <... ioctl resumed>) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5665] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5658] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5657] <... openat resumed>) = 6 [pid 5656] <... futex resumed>) = 0 [pid 5652] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5675] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5671] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] ioctl(5, KVM_RUN [pid 5669] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>) = 0 [pid 5664] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5661] <... ioctl resumed>) = 0 [pid 5660] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5657] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5656] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-kasan-gce/strace-static-x86_64: Process 5676 attached [pid 5675] <... futex resumed>) = 0 [pid 5671] <... futex resumed>) = 0 [pid 5670] <... ioctl resumed>, 0) = 0 [pid 5669] <... futex resumed>) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5665] ioctl(5, KVM_GET_SREGS [pid 5664] <... ioctl resumed>) = 0 [pid 5662] <... ioctl resumed>) = 0 [pid 5661] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5659] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5654] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5675] ioctl(5, KVM_RUN [pid 5671] ioctl(5, KVM_RUN [pid 5670] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] ioctl(5, KVM_RUN [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5664] ioctl(5, KVM_GET_SREGS [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5661] <... ioctl resumed>) = 0 [pid 5659] <... ioctl resumed>) = 0 [pid 5658] <... clone3 resumed> => {parent_tid=[5676]}, 88) = 5676 [pid 5657] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5652] <... futex resumed>) = 0 [pid 5650] <... futex resumed>) = 0 [pid 5676] <... rseq resumed>) = 0 [pid 5670] <... futex resumed>) = 1 [pid 5669] <... ioctl resumed>, 0) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5665] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5664] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5661] ioctl(5, KVM_GET_SREGS [pid 5660] <... ioctl resumed>) = 0 [pid 5659] ioctl(5, KVM_GET_SREGS [pid 5658] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... futex resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5676] set_robust_list(0x7f612f4a39a0, 24 [pid 5675] <... ioctl resumed>, 0) = 0 [pid 5671] <... ioctl resumed>, 0) = 0 [pid 5670] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5669] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... openat resumed>) = 7 [pid 5664] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5662] <... ioctl resumed>) = 0 [pid 5661] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5660] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5659] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5654] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5652] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] <... set_robust_list resumed>) = 0 [pid 5675] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5671] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] <... futex resumed>) = 0 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5667] <... ioctl resumed>) = 0 [pid 5666] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5665] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5664] <... openat resumed>) = 6 [pid 5662] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5661] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5660] <... ioctl resumed>) = 0 [pid 5659] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5658] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5675] <... futex resumed>) = 0 [pid 5671] <... futex resumed>) = 0 [pid 5669] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(5, KVM_GET_SREGS [pid 5666] <... ioctl resumed>) = 0 [pid 5665] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5664] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5659] <... openat resumed>) = 7 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5675] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5671] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5666] ioctl(5, KVM_GET_SREGS [pid 5665] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5664] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5661] <... openat resumed>) = 6 [pid 5660] ioctl(5, KVM_GET_SREGS [pid 5658] <... futex resumed>) = 0 [pid 5657] close(6 [pid 5654] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5659] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5676] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5675] <... ioctl resumed>) = 0 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5666] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5665] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5664] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5662] <... ioctl resumed>) = 0 [pid 5661] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5660] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5659] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5658] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5657] <... close resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5676] <... ioctl resumed>) = 0 [pid 5675] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5667] <... openat resumed>) = 6 [pid 5666] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5665] close(7 [pid 5664] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5662] ioctl(5, KVM_GET_SREGS [pid 5661] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5659] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5657] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5654] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5675] <... futex resumed>) = 0 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5666] <... openat resumed>) = 7 [pid 5665] <... close resumed>) = 0 [pid 5664] close(6 [pid 5662] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5661] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5660] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5659] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5657] <... ioctl resumed>) = 5 [pid 5654] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5676] <... futex resumed>) = 1 [pid 5675] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5667] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5666] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5665] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5664] <... close resumed>) = 0 [pid 5662] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5661] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5660] <... openat resumed>) = 7 [pid 5659] close(7 [pid 5658] <... futex resumed>) = 0 [pid 5657] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5654] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5666] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5665] <... ioctl resumed>) = 5 [pid 5664] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5662] <... openat resumed>) = 6 [pid 5658] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5654] <... futex resumed>) = 0 [pid 5675] ioctl(5, KVM_RUN [pid 5667] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5661] close(6 [pid 5659] <... close resumed>) = 0 [pid 5654] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5666] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5665] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5664] <... ioctl resumed>) = 5 [pid 5662] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5658] <... futex resumed>) = 0 [pid 5657] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5676] ioctl(5, KVM_RUN [pid 5668] <... ioctl resumed>) = 0 [pid 5667] close(6 [pid 5666] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5665] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5675] <... ioctl resumed>, 0) = 0 [pid 5664] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5662] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5661] <... close resumed>) = 0 [pid 5660] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5659] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5658] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5657] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5675] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5667] <... close resumed>) = 0 [pid 5666] close(7 [pid 5665] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5662] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5661] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5660] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5659] <... ioctl resumed>) = 5 [pid 5657] <... futex resumed>) = 0 [pid 5676] <... ioctl resumed>, 0) = 0 [pid 5675] <... futex resumed>) = 1 [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5666] <... close resumed>) = 0 [pid 5665] <... futex resumed>) = 0 [pid 5664] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5661] <... ioctl resumed>) = 5 [pid 5660] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5659] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5657] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5654] <... futex resumed>) = 0 [pid 5650] exit_group(0 [pid 5676] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5675] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5671] <... futex resumed>) = ? [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5667] <... ioctl resumed>) = 5 [pid 5666] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5664] <... futex resumed>) = 0 [pid 5662] close(6 [pid 5659] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5657] <... futex resumed>) = ? [pid 5650] <... exit_group resumed>) = ? [pid 5676] <... futex resumed>) = 1 [pid 5671] +++ exited with 0 +++ [pid 5668] <... ioctl resumed>) = 0 [pid 5667] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5666] <... ioctl resumed>) = 5 [pid 5665] +++ exited with 0 +++ [pid 5664] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5662] <... close resumed>) = 0 [pid 5661] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5660] close(7 [pid 5659] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] <... futex resumed>) = 0 [pid 5657] +++ exited with 0 +++ [pid 5676] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5667] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5666] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5662] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5660] <... close resumed>) = 0 [pid 5659] <... futex resumed>) = 0 [pid 5658] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] exit_group(0 [pid 5661] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] <... futex resumed>) = ? [pid 5668] <... ioctl resumed>) = 0 [pid 5667] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5664] <... futex resumed>) = ? [pid 5662] <... ioctl resumed>) = 5 [pid 5660] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5658] <... futex resumed>) = 0 [pid 5652] <... exit_group resumed>) = ? [pid 5676] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5669] +++ exited with 0 +++ [pid 5668] ioctl(5, KVM_GET_SREGS [pid 5667] <... futex resumed>) = 0 [pid 5666] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] +++ exited with 0 +++ [pid 5662] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5661] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] <... ioctl resumed>) = 5 [pid 5659] +++ exited with 0 +++ [pid 5658] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] <... ioctl resumed>) = 0 [pid 5668] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5667] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5666] <... futex resumed>) = 0 [pid 5661] <... futex resumed>) = 0 [pid 5660] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5656] exit_group(0 [pid 5676] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5666] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5661] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5676] <... futex resumed>) = 0 [pid 5670] <... futex resumed>) = ? [pid 5668] <... openat resumed>) = 6 [pid 5666] +++ exited with 0 +++ [pid 5662] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5661] +++ exited with 0 +++ [pid 5660] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5658] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] <... exit_group resumed>) = ? [pid 5676] ioctl(5, KVM_RUN [pid 5670] +++ exited with 0 +++ [pid 5660] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] <... ioctl resumed>, 0) = 0 [pid 5660] <... futex resumed>) = 0 [pid 5658] <... futex resumed>) = 0 [pid 5676] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5662] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5676] <... futex resumed>) = 0 [pid 5668] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5658] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5662] <... futex resumed>) = 0 [pid 5654] exit_group(0 [pid 5662] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5668] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5668] close(6 [pid 5667] <... futex resumed>) = ? [pid 5660] <... futex resumed>) = ? [pid 5654] <... exit_group resumed>) = ? [pid 5675] <... futex resumed>) = ? [pid 5668] <... close resumed>) = 0 [pid 5667] +++ exited with 0 +++ [pid 5675] +++ exited with 0 +++ [pid 5668] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640) = 5 [pid 5668] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = -1 EINVAL (Invalid argument) [pid 5668] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5668] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5658] exit_group(0 [pid 5676] <... futex resumed>) = ? [pid 5668] <... futex resumed>) = ? [pid 5662] <... futex resumed>) = ? [pid 5658] <... exit_group resumed>) = ? [pid 5676] +++ exited with 0 +++ [pid 5662] +++ exited with 0 +++ [pid 5668] +++ exited with 0 +++ [pid 5650] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5650, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5656] +++ exited with 0 +++ [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5656, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5653] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5679 attached , [], 8) = 0 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5679 [pid 5679] set_robust_list(0x55558b9f76e0, 24 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5679] <... set_robust_list resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5680 attached [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5680] set_robust_list(0x55558b9f76e0, 24 [pid 5679] <... prctl resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5680 [pid 5679] setpgid(0, 0) = 0 [pid 5680] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5680] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] <... openat resumed>) = 3 [pid 5679] write(3, "1000", 4 [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5679] <... write resumed>) = 4 [pid 5679] close(3 [pid 5680] <... prctl resumed>) = 0 [pid 5679] <... close resumed>) = 0 [pid 5680] setpgid(0, 0 executing program [pid 5679] write(1, "executing program\n", 18 [pid 5680] <... setpgid resumed>) = 0 [pid 5679] <... write resumed>) = 18 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5679] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5680] <... openat resumed>) = 3 [pid 5679] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5652] +++ exited with 0 +++ [pid 5680] write(3, "1000", 4 [pid 5679] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5680] <... write resumed>) = 4 [pid 5679] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5652, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5680] close(3 [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] <... close resumed>) = 0 [pid 5679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5680] write(1, "executing program\n", 18 [pid 5679] <... mmap resumed>) = 0x7f612f4c5000 [pid 5680] <... write resumed>) = 18 executing program [pid 5680] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5680] <... futex resumed>) = 0 [pid 5679] <... mprotect resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5680] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5679] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5680] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5679] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5681 attached [pid 5680] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5679] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5682 attached [pid 5681] set_robust_list(0x55558b9f76e0, 24 [pid 5680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5681 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5680] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5682] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5681] <... set_robust_list resumed>) = 0 [pid 5679] <... clone3 resumed> => {parent_tid=[5682]}, 88) = 5682 [pid 5680] <... mmap resumed>) = 0x7f612f4c5000 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5682] <... rseq resumed>) = 0 [pid 5682] set_robust_list(0x7f612f4e59a0, 24) = 0 [pid 5682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5682] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5680] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5679] rt_sigprocmask(SIG_SETMASK, [] [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5680] <... mprotect resumed>) = 0 [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] <... prctl resumed>) = 0 [pid 5680] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5679] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] +++ exited with 0 +++ [pid 5658] +++ exited with 0 +++ [pid 5654] +++ exited with 0 +++ [pid 5679] <... futex resumed>) = 1 [pid 5682] <... futex resumed>) = 0 [pid 5681] setpgid(0, 0 [pid 5680] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5679] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5658, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5654, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5682] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5681] <... setpgid resumed>) = 0 [pid 5680] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5683 attached [pid 5682] <... openat resumed>) = 3 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5683] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5682] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5680] <... clone3 resumed> => {parent_tid=[5683]}, 88) = 5683 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5683] <... rseq resumed>) = 0 [pid 5682] <... futex resumed>) = 1 [pid 5681] <... openat resumed>) = 3 [pid 5680] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] <... futex resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5683] set_robust_list(0x7f612f4e59a0, 24 [pid 5682] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5679] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5683] <... set_robust_list resumed>) = 0 [pid 5682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5681] write(3, "1000", 4 [pid 5680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5683] rt_sigprocmask(SIG_SETMASK, [] [pid 5682] ioctl(3, KVM_CREATE_VM, 0 [pid 5681] <... write resumed>) = 4 [pid 5680] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5683] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5681] close(3) = 0 [pid 5680] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 5681] write(1, "executing program\n", 18ci-upstream-kasan-gce/strace-static-x86_64: Process 5684 attached [pid 5683] <... openat resumed>) = 3 [pid 5681] <... write resumed>) = 18 ci-upstream-kasan-gce/strace-static-x86_64: Process 5685 attached [pid 5684] set_robust_list(0x55558b9f76e0, 24 [pid 5683] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5685 [pid 5685] set_robust_list(0x55558b9f76e0, 24 [pid 5683] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5680] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] <... set_robust_list resumed>) = 0 [pid 5683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5681] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5683] ioctl(3, KVM_CREATE_VM, 0 [pid 5681] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5680] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5684] <... set_robust_list resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5684 [pid 5685] rt_sigprocmask(SIG_SETMASK, [] [pid 5684] rt_sigprocmask(SIG_SETMASK, [] [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5684] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5681] <... mmap resumed>) = 0x7f612f4c5000 [pid 5684] <... prctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 4 [pid 5681] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5684] setpgid(0, 0) = 0 [pid 5685] <... prctl resumed>) = 0 [pid 5684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5681] <... mprotect resumed>) = 0 [pid 5685] setpgid(0, 0 [pid 5681] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5685] <... setpgid resumed>) = 0 [pid 5682] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5684] <... openat resumed>) = 3 [pid 5682] <... futex resumed>) = 1 [pid 5681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5679] <... futex resumed>) = 0 [pid 5684] write(3, "1000", 4 [pid 5682] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5679] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5686 attached [pid 5685] <... openat resumed>) = 3 [pid 5684] <... write resumed>) = 4 [pid 5682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5679] <... futex resumed>) = 0 [pid 5682] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5681] <... clone3 resumed> => {parent_tid=[5686]}, 88) = 5686 [pid 5686] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5684] close(3 [pid 5679] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5686] <... rseq resumed>) = 0 [pid 5684] <... close resumed>) = 0 [pid 5686] set_robust_list(0x7f612f4e59a0, 24 executing program [pid 5684] write(1, "executing program\n", 18 [pid 5686] <... set_robust_list resumed>) = 0 [pid 5684] <... write resumed>) = 18 [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5686] rt_sigprocmask(SIG_SETMASK, [] [pid 5685] write(3, "1000", 4 [pid 5684] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5686] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5685] <... write resumed>) = 4 [pid 5684] <... futex resumed>) = 0 [pid 5683] <... ioctl resumed>) = 4 [pid 5681] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5685] close(3 [pid 5684] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5681] <... futex resumed>) = 0 [pid 5683] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] <... openat resumed>) = 3 [pid 5685] <... close resumed>) = 0 [pid 5684] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5681] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5685] write(1, "executing program\n", 18 [pid 5683] <... futex resumed>) = 1 [pid 5680] <... futex resumed>) = 0 [pid 5685] <... write resumed>) = 18 [pid 5683] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL executing program [pid 5680] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5682] <... ioctl resumed>) = 5 [pid 5680] <... futex resumed>) = 0 [pid 5686] <... futex resumed>) = 1 [pid 5685] <... futex resumed>) = 0 [pid 5684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5683] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5681] <... futex resumed>) = 0 [pid 5680] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5686] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5684] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5684] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5685] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5684] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5682] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5682] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 1 [pid 5685] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5682] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5685] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5686] <... futex resumed>) = 0 [pid 5685] <... mmap resumed>) = 0x7f612f4c5000 [pid 5684] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5683] <... ioctl resumed>) = 5 [pid 5679] <... futex resumed>) = 0 [pid 5686] ioctl(3, KVM_CREATE_VM, 0 [pid 5685] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5684] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5683] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] <... mprotect resumed>) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5680] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5683] <... futex resumed>) = 1 [pid 5680] <... futex resumed>) = 0 [pid 5680] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5687 attached [pid 5685] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5682] <... futex resumed>) = 0 [pid 5679] <... futex resumed>) = 1 [pid 5687] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5684] <... clone3 resumed> => {parent_tid=[5687]}, 88) = 5687 [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5679] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5687] <... rseq resumed>) = 0 [pid 5685] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5684] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5688 attached , NULL, 8) = 0 [pid 5688] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5687] set_robust_list(0x7f612f4e59a0, 24 [pid 5685] <... clone3 resumed> => {parent_tid=[5688]}, 88) = 5688 [pid 5684] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5687] <... set_robust_list resumed>) = 0 [pid 5684] <... futex resumed>) = 0 [pid 5687] rt_sigprocmask(SIG_SETMASK, [] [pid 5685] rt_sigprocmask(SIG_SETMASK, [] [pid 5684] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5687] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5688] <... rseq resumed>) = 0 [pid 5687] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5688] set_robust_list(0x7f612f4e59a0, 24 [pid 5685] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5688] <... set_robust_list resumed>) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5688] rt_sigprocmask(SIG_SETMASK, [] [pid 5685] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5688] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5688] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5687] <... openat resumed>) = 3 [pid 5688] <... openat resumed>) = 3 [pid 5683] <... ioctl resumed>) = 0 [pid 5687] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... ioctl resumed>) = 0 [pid 5687] <... futex resumed>) = 1 [pid 5684] <... futex resumed>) = 0 [pid 5687] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5684] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5684] <... futex resumed>) = 0 [pid 5687] ioctl(3, KVM_CREATE_VM, 0 [pid 5684] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5688] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5688] <... futex resumed>) = 1 [pid 5686] <... ioctl resumed>) = 4 [pid 5685] <... futex resumed>) = 0 [pid 5688] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5686] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5685] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5681] <... futex resumed>) = 0 [pid 5685] <... futex resumed>) = 1 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5688] <... futex resumed>) = 0 [pid 5681] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5688] ioctl(3, KVM_CREATE_VM, 0 [pid 5686] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5685] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5681] <... futex resumed>) = 0 [pid 5686] <... ioctl resumed>) = 5 [pid 5682] <... ioctl resumed>) = 0 [pid 5681] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] <... ioctl resumed>) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5687] <... ioctl resumed>) = 4 [pid 5686] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5686] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5684] <... futex resumed>) = 0 [pid 5681] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] <... futex resumed>) = 1 [pid 5686] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5684] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... futex resumed>) = 0 [pid 5687] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5684] <... futex resumed>) = 0 [pid 5681] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5684] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5686] <... ioctl resumed>) = 0 [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5688] <... ioctl resumed>) = 4 [pid 5687] <... ioctl resumed>) = 5 [pid 5687] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5688] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] <... futex resumed>) = 1 [pid 5686] <... ioctl resumed>) = 0 [pid 5684] <... futex resumed>) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5688] <... futex resumed>) = 1 [pid 5687] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5684] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5688] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5685] <... futex resumed>) = 0 [pid 5684] <... futex resumed>) = 0 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5686] <... ioctl resumed>) = 0 [pid 5685] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5688] <... futex resumed>) = 0 [pid 5685] <... futex resumed>) = 1 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5688] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5685] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5687] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5688] <... ioctl resumed>) = 5 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5686] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5680] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5680] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5688] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] <... futex resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5679] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5688] <... futex resumed>) = 1 [pid 5685] <... futex resumed>) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5680] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5688] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5685] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] <... mmap resumed>) = 0x7f612f4a4000 [pid 5688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5680] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5679] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5685] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5680] <... mprotect resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5680] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5680] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5680] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5689 attached => {parent_tid=[5689]}, 88) = 5689 [pid 5689] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5680] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5689] <... rseq resumed>) = 0 [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] <... mmap resumed>) = 0x7f612f4a4000 [pid 5689] set_robust_list(0x7f612f4c49a0, 24 [pid 5687] <... ioctl resumed>) = 0 [pid 5680] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] <... set_robust_list resumed>) = 0 [pid 5689] rt_sigprocmask(SIG_SETMASK, [] [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5680] <... futex resumed>) = 0 [pid 5679] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5689] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5681] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5680] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5679] <... mprotect resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5687] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5681] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5681] <... futex resumed>) = 0 [pid 5679] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5687] <... ioctl resumed>) = 0 [pid 5681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5681] <... mmap resumed>) = 0x7f612f4a4000 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5681] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5679] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5687] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5681] <... mprotect resumed>) = 0 [pid 5679] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5681] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5690 attached [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5687] <... ioctl resumed>) = 0 [pid 5681] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5690] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5691 attached [pid 5690] <... rseq resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5679] <... clone3 resumed> => {parent_tid=[5690]}, 88) = 5690 [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5679] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5690] set_robust_list(0x7f612f4c49a0, 24 [pid 5681] <... clone3 resumed> => {parent_tid=[5691]}, 88) = 5691 [pid 5679] <... futex resumed>) = 0 [pid 5691] <... rseq resumed>) = 0 [pid 5690] <... set_robust_list resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5684] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5689] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5679] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] set_robust_list(0x7f612f4c49a0, 24 [pid 5690] rt_sigprocmask(SIG_SETMASK, [] [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5684] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5691] <... set_robust_list resumed>) = 0 [pid 5690] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5686] <... ioctl resumed>) = 0 [pid 5684] <... futex resumed>) = 0 [pid 5681] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] rt_sigprocmask(SIG_SETMASK, [] [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5687] <... ioctl resumed>) = 0 [pid 5684] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5681] <... futex resumed>) = 0 [pid 5691] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5684] <... mmap resumed>) = 0x7f612f4a4000 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5681] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5684] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5687] <... ioctl resumed>) = 0 [pid 5684] <... mprotect resumed>) = 0 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5686] <... ioctl resumed>) = 0 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5684] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5686] <... ioctl resumed>) = 0 [pid 5684] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5684] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5685] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 5692 attached [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5686] <... ioctl resumed>) = 0 [pid 5685] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5685] <... futex resumed>) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5692] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5684] <... clone3 resumed> => {parent_tid=[5692]}, 88) = 5692 [pid 5692] <... rseq resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5686] <... ioctl resumed>) = 0 [pid 5685] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5684] rt_sigprocmask(SIG_SETMASK, [] [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5685] <... mmap resumed>) = 0x7f612f4a4000 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5692] set_robust_list(0x7f612f4c49a0, 24 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5685] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5692] <... set_robust_list resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5685] <... mprotect resumed>) = 0 [pid 5684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5692] rt_sigprocmask(SIG_SETMASK, [] [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5692] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5689] <... ioctl resumed>) = 0 [pid 5685] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5684] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5686] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5685] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5684] <... futex resumed>) = 0 [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5683] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5685] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5684] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5693 attached [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5693] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5690] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5693] <... rseq resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5689] <... ioctl resumed>) = 0 [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5685] <... clone3 resumed> => {parent_tid=[5693]}, 88) = 5693 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5693] set_robust_list(0x7f612f4c49a0, 24 [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5693] <... set_robust_list resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5685] rt_sigprocmask(SIG_SETMASK, [] [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5693] rt_sigprocmask(SIG_SETMASK, [] [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5680] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5689] <... ioctl resumed>) = 0 [pid 5685] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5680] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5685] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] <... ioctl resumed>) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5680] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5680] <... mmap resumed>) = 0x7f612f483000 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5682] <... ioctl resumed>) = 0 [pid 5680] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5680] <... mprotect resumed>) = 0 [pid 5679] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5683] <... ioctl resumed>) = 0 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5689] <... ioctl resumed>) = 0 [pid 5683] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5682] <... ioctl resumed>) = 0 [pid 5681] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5680] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5679] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5681] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5683] ioctl(5, KVM_GET_SREGS [pid 5682] <... ioctl resumed>) = 0 [pid 5681] <... futex resumed>) = 0 [pid 5680] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-kasan-gce/strace-static-x86_64: Process 5694 attached [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5683] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5679] <... mmap resumed>) = 0x7f612f483000 [pid 5694] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5689] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5683] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5680] <... clone3 resumed> => {parent_tid=[5694]}, 88) = 5694 [pid 5679] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5694] <... rseq resumed>) = 0 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5687] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5682] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5681] <... mmap resumed>) = 0x7f612f483000 [pid 5683] <... openat resumed>) = 6 [pid 5680] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] <... mprotect resumed>) = 0 [pid 5694] set_robust_list(0x7f612f4a39a0, 24 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5683] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5681] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5694] <... set_robust_list resumed>) = 0 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>) = 0 [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5683] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5682] <... ioctl resumed>) = 0 [pid 5680] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5681] <... mprotect resumed>) = 0 [pid 5694] rt_sigprocmask(SIG_SETMASK, [] [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5687] ioctl(5, KVM_GET_SREGS [pid 5686] <... ioctl resumed>) = 0 [pid 5683] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5682] ioctl(5, KVM_GET_SREGS [pid 5680] <... futex resumed>) = 0 [pid 5679] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5694] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5686] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5683] <... ioctl resumed>) = 0 [pid 5680] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5694] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5687] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5679] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5694] <... ioctl resumed>) = 0 [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5683] close(6 [pid 5682] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5681] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5695 attached [pid 5694] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5686] <... ioctl resumed>) = 0 [pid 5684] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5683] <... close resumed>) = 0 [pid 5682] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5695] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5694] <... futex resumed>) = 1 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5689] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5686] ioctl(5, KVM_GET_SREGS [pid 5683] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5680] <... futex resumed>) = 0 [pid 5679] <... clone3 resumed> => {parent_tid=[5695]}, 88) = 5695 [pid 5695] <... rseq resumed>) = 0 [pid 5694] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5689] <... ioctl resumed>) = 0 [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5687] <... openat resumed>) = 6 [pid 5686] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5684] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... ioctl resumed>) = 5 [pid 5682] <... openat resumed>) = 6 [pid 5681] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5680] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] rt_sigprocmask(SIG_SETMASK, [] [pid 5695] set_robust_list(0x7f612f4a39a0, 24 [pid 5694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5689] ioctl(5, KVM_GET_SREGS [pid 5686] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5684] <... futex resumed>) = 0 [pid 5683] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5680] <... futex resumed>) = 0 [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5695] <... set_robust_list resumed>) = 0 [pid 5694] ioctl(5, KVM_RUN [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5686] <... openat resumed>) = 6 [pid 5682] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5697 attached [pid 5695] rt_sigprocmask(SIG_SETMASK, [] [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5689] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5687] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5686] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5684] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5682] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5680] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5679] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5697] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5695] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5694] <... ioctl resumed>, 0) = 0 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... openat resumed>) = 6 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5686] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5684] <... mmap resumed>) = 0x7f612f483000 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5681] <... clone3 resumed> => {parent_tid=[5697]}, 88) = 5697 [pid 5679] <... futex resumed>) = 0 [pid 5697] <... rseq resumed>) = 0 [pid 5695] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5694] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5689] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5687] <... ioctl resumed>) = 0 [pid 5686] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5685] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5684] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5683] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5682] <... ioctl resumed>) = 0 [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5697] set_robust_list(0x7f612f4a39a0, 24 [pid 5695] <... ioctl resumed>) = 0 [pid 5694] <... futex resumed>) = 1 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] close(6 [pid 5686] <... ioctl resumed>) = 0 [pid 5685] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] <... mprotect resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 [pid 5682] close(6 [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5697] <... set_robust_list resumed>) = 0 [pid 5695] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5694] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5689] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5688] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5687] <... close resumed>) = 0 [pid 5686] close(6 [pid 5685] <... futex resumed>) = 0 [pid 5684] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5683] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... close resumed>) = 0 [pid 5681] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5697] rt_sigprocmask(SIG_SETMASK, [] [pid 5695] <... futex resumed>) = 1 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5686] <... close resumed>) = 0 [pid 5685] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5684] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5683] <... futex resumed>) = 0 [pid 5682] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5681] <... futex resumed>) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5697] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5695] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5689] close(6 [pid 5688] ioctl(5, KVM_GET_SREGS [pid 5687] <... ioctl resumed>) = 5 [pid 5686] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5685] <... mmap resumed>) = 0x7f612f483000 [pid 5684] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5683] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5682] <... ioctl resumed>) = 5 [pid 5681] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5680] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5679] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5697] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] <... close resumed>) = 0 [pid 5685] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5679] <... futex resumed>) = 0 [pid 5683] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5698 attached [pid 5697] <... ioctl resumed>) = 0 [pid 5695] ioctl(5, KVM_RUN [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5690] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5688] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5687] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5686] <... ioctl resumed>) = 5 [pid 5682] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5685] <... mprotect resumed>) = 0 [pid 5679] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5697] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5688] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5687] <... ioctl resumed>) = 0 [pid 5684] <... clone3 resumed> => {parent_tid=[5698]}, 88) = 5698 [pid 5698] <... rseq resumed>) = 0 [pid 5697] <... futex resumed>) = 1 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] ioctl(5, KVM_GET_SREGS [pid 5690] ioctl(5, KVM_GET_SREGS [pid 5688] <... openat resumed>) = 6 [pid 5687] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5686] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5685] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5683] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5698] set_robust_list(0x7f612f4a39a0, 24 [pid 5697] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5691] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5689] <... ioctl resumed>) = 5 [pid 5688] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5687] <... ioctl resumed>) = 0 [pid 5685] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5684] rt_sigprocmask(SIG_SETMASK, [] [pid 5683] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] <... set_robust_list resumed>) = 0 [pid 5697] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5687] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... futex resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5697] ioctl(5, KVM_RUN [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5688] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5687] <... futex resumed>) = 0 [pid 5684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5698] rt_sigprocmask(SIG_SETMASK, [] [pid 5695] <... ioctl resumed>, 0) = 0 [pid 5691] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5689] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5686] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5685] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5684] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5682] <... ioctl resumed>) = 0 [pid 5680] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5701 attached [pid 5698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5695] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] <... openat resumed>) = 6 [pid 5690] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... ioctl resumed>) = 0 [pid 5687] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5684] <... futex resumed>) = 0 [pid 5683] ioctl(5, KVM_RUN [pid 5682] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5680] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5701] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5698] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5697] <... ioctl resumed>, 0) = 0 [pid 5695] <... futex resumed>) = 1 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5691] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5690] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5689] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5688] close(6 [pid 5686] <... ioctl resumed>) = 0 [pid 5685] <... clone3 resumed> => {parent_tid=[5701]}, 88) = 5701 [pid 5684] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] <... ioctl resumed>, 0) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5701] <... rseq resumed>) = 0 [pid 5698] <... ioctl resumed>) = 0 [pid 5695] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5690] <... openat resumed>) = 6 [pid 5689] <... ioctl resumed>) = 0 [pid 5688] <... close resumed>) = 0 [pid 5686] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] rt_sigprocmask(SIG_SETMASK, [] [pid 5683] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... ioctl resumed>) = 0 [pid 5679] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] set_robust_list(0x7f612f4a39a0, 24 [pid 5698] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5697] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5691] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5690] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5689] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5688] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5686] <... futex resumed>) = 0 [pid 5685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5683] <... futex resumed>) = 1 [pid 5682] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] <... futex resumed>) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5701] <... set_robust_list resumed>) = 0 [pid 5698] <... futex resumed>) = 1 [pid 5697] <... futex resumed>) = 1 [pid 5695] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5689] <... futex resumed>) = 0 [pid 5688] <... ioctl resumed>) = 5 [pid 5686] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5685] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] <... futex resumed>) = 0 [pid 5683] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5682] <... futex resumed>) = 0 [pid 5681] <... futex resumed>) = 0 [pid 5680] exit_group(0 [pid 5679] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5701] rt_sigprocmask(SIG_SETMASK, [] [pid 5698] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5697] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5695] <... ioctl resumed>) = 0 [pid 5694] <... futex resumed>) = ? [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5692] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5691] close(6 [pid 5690] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5688] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5685] <... futex resumed>) = 0 [pid 5684] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... futex resumed>) = ? [pid 5682] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] <... exit_group resumed>) = ? [pid 5701] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5695] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5694] +++ exited with 0 +++ [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5691] <... close resumed>) = 0 [pid 5690] <... ioctl resumed>) = 0 [pid 5689] +++ exited with 0 +++ [pid 5688] <... ioctl resumed>) = 0 [pid 5687] <... futex resumed>) = 0 [pid 5686] <... futex resumed>) = 0 [pid 5685] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5684] <... futex resumed>) = 1 [pid 5683] +++ exited with 0 +++ [pid 5681] <... futex resumed>) = 1 [pid 5701] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5695] <... futex resumed>) = 1 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5692] ioctl(5, KVM_GET_SREGS [pid 5691] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5690] close(6 [pid 5688] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5687] ioctl(5, KVM_RUN [pid 5681] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5679] <... futex resumed>) = 0 [pid 5701] <... ioctl resumed>) = 0 [pid 5695] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5691] <... ioctl resumed>) = 5 [pid 5690] <... close resumed>) = 0 [pid 5686] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5684] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5701] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5692] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5691] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5690] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5688] <... ioctl resumed>) = 0 [pid 5686] <... ioctl resumed>) = 0 [pid 5679] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] <... futex resumed>) = 1 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... openat resumed>) = 6 [pid 5685] <... futex resumed>) = 0 [pid 5691] <... ioctl resumed>) = 0 [pid 5686] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... futex resumed>) = 0 [pid 5679] <... futex resumed>) = 1 [pid 5701] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5692] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5690] <... ioctl resumed>) = 5 [pid 5682] ioctl(5, KVM_RUN [pid 5679] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5692] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5686] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5693] <... ioctl resumed>) = 0 [pid 5690] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5688] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5692] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5690] <... ioctl resumed>) = 0 [pid 5688] <... futex resumed>) = 0 [pid 5687] <... ioctl resumed>, 0) = 0 [pid 5693] <... ioctl resumed>) = 0 [pid 5692] <... ioctl resumed>) = 0 [pid 5690] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5688] ioctl(5, KVM_RUN [pid 5686] ioctl(5, KVM_RUN [pid 5685] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... ioctl resumed>, 0) = 0 [pid 5681] <... futex resumed>) = 0 [pid 5693] ioctl(5, KVM_GET_SREGS [pid 5692] close(6 [pid 5691] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5690] <... ioctl resumed>) = 0 [pid 5687] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] <... ioctl resumed>, 0) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5681] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5692] <... close resumed>) = 0 [pid 5691] <... ioctl resumed>) = 0 [pid 5690] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] <... futex resumed>) = 1 [pid 5686] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5684] <... futex resumed>) = 0 [pid 5682] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5692] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5691] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5690] <... futex resumed>) = 0 [pid 5687] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5686] <... futex resumed>) = 1 [pid 5684] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5692] <... ioctl resumed>) = 5 [pid 5691] <... futex resumed>) = 0 [pid 5690] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] <... ioctl resumed>) = 0 [pid 5693] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 5692] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5691] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5688] <... ioctl resumed>, 0) = 0 [pid 5687] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] exit_group(0 [pid 5693] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5692] <... ioctl resumed>) = 0 [pid 5686] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5684] <... futex resumed>) = 0 [pid 5682] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] exit_group(0 [pid 5684] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] <... futex resumed>) = ? [pid 5686] <... futex resumed>) = ? [pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5681] <... exit_group resumed>) = ? [pid 5697] <... futex resumed>) = ? [pid 5693] <... openat resumed>) = 6 [pid 5692] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5691] +++ exited with 0 +++ [pid 5688] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] <... futex resumed>) = 0 [pid 5686] +++ exited with 0 +++ [pid 5684] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5695] <... futex resumed>) = ? [pid 5692] <... ioctl resumed>) = 0 [pid 5690] <... futex resumed>) = ? [pid 5687] ioctl(5, KVM_RUN [pid 5684] <... futex resumed>) = 0 [pid 5682] <... futex resumed>) = ? [pid 5679] <... exit_group resumed>) = ? [pid 5695] +++ exited with 0 +++ [pid 5690] +++ exited with 0 +++ [pid 5682] +++ exited with 0 +++ [pid 5692] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5688] <... futex resumed>) = 1 [pid 5693] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5692] <... futex resumed>) = 0 [pid 5693] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5684] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5693] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5692] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5688] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5685] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... ioctl resumed>) = 0 [pid 5693] close(6 [pid 5688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5693] <... close resumed>) = 0 [pid 5688] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5693] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5688] <... ioctl resumed>) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5685] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5693] <... ioctl resumed>) = 5 [pid 5688] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5688] <... futex resumed>) = 1 [pid 5688] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}) = 0 [pid 5693] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5687] <... ioctl resumed>, 0) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5693] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5685] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5688] <... futex resumed>) = 0 [pid 5685] <... futex resumed>) = 1 [pid 5688] ioctl(5, KVM_RUN [pid 5685] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5687] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5687] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5684] <... futex resumed>) = 0 [pid 5684] exit_group(0 [pid 5692] <... futex resumed>) = ? [pid 5687] <... futex resumed>) = ? [pid 5684] <... exit_group resumed>) = ? [pid 5698] <... futex resumed>) = ? [pid 5692] +++ exited with 0 +++ [pid 5687] +++ exited with 0 +++ [pid 5688] <... ioctl resumed>, 0) = 0 [pid 5688] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5688] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5685] <... futex resumed>) = 0 [pid 5685] exit_group(0 [pid 5701] <... futex resumed>) = ? [pid 5701] +++ exited with 0 +++ [pid 5693] <... futex resumed>) = ? [pid 5688] <... futex resumed>) = ? [pid 5693] +++ exited with 0 +++ [pid 5688] +++ exited with 0 +++ [pid 5685] <... exit_group resumed>) = ? [pid 5680] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5680, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5698] +++ exited with 0 +++ [pid 5697] +++ exited with 0 +++ [pid 5684] +++ exited with 0 +++ [pid 5681] +++ exited with 0 +++ [pid 5679] +++ exited with 0 +++ [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5681, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5679, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5684, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5705 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5704 attached [pid 5705] set_robust_list(0x55558b9f76e0, 24 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5705 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5705] <... set_robust_list resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5704 [pid 5705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5704] set_robust_list(0x55558b9f76e0, 24 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5704] <... set_robust_list resumed>) = 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5705] <... prctl resumed>) = 0 [pid 5704] rt_sigprocmask(SIG_SETMASK, [] [pid 5705] setpgid(0, 0) = 0 [pid 5704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5706 attached [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5704] prctl(PR_SET_PDEATHSIG, SIGKILLci-upstream-kasan-gce/strace-static-x86_64: Process 5707 attached ) = 0 [pid 5707] set_robust_list(0x55558b9f76e0, 24 [pid 5704] setpgid(0, 0 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5707 [pid 5706] set_robust_list(0x55558b9f76e0, 24 [pid 5704] <... setpgid resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5706 [pid 5707] <... set_robust_list resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5707] rt_sigprocmask(SIG_SETMASK, [] [pid 5705] <... openat resumed>) = 3 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5706] <... set_robust_list resumed>) = 0 [pid 5705] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5707] <... prctl resumed>) = 0 [pid 5707] setpgid(0, 0 [pid 5706] rt_sigprocmask(SIG_SETMASK, [] [pid 5705] <... write resumed>) = 4 [pid 5707] <... setpgid resumed>) = 0 [pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5707] write(3, "1000", 4 [pid 5705] close(3 [pid 5706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] <... openat resumed>) = 3 [pid 5705] <... close resumed>) = 0 [pid 5705] write(1, "executing program\n", 18 [pid 5707] <... write resumed>) = 4 [pid 5706] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 5704] write(3, "1000", 4 [pid 5707] close(3 [pid 5706] <... prctl resumed>) = 0 [pid 5705] <... write resumed>) = 18 [pid 5704] <... write resumed>) = 4 [pid 5707] <... close resumed>) = 0 [pid 5706] setpgid(0, 0 [pid 5705] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] close(3 [pid 5707] write(1, "executing program\n", 18 [pid 5706] <... setpgid resumed>) = 0 [pid 5705] <... futex resumed>) = 0 [pid 5704] <... close resumed>) = 0 [pid 5707] <... write resumed>) = 18 executing program [pid 5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5705] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5704] write(1, "executing program\n", 18 executing program [pid 5707] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5706] <... openat resumed>) = 3 [pid 5705] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5704] <... write resumed>) = 18 [pid 5707] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5704] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5706] write(3, "1000", 4 [pid 5705] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5704] <... futex resumed>) = 0 [pid 5685] +++ exited with 0 +++ [pid 5707] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5706] <... write resumed>) = 4 [pid 5705] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5685, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5706] close(3 [pid 5705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5704] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5707] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5706] <... close resumed>) = 0 [pid 5705] <... mmap resumed>) = 0x7f612f4c5000 [pid 5704] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5707] <... mmap resumed>) = 0x7f612f4c5000 [pid 5706] write(1, "executing program\n", 18 executing program [pid 5704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5707] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5706] <... write resumed>) = 18 [pid 5704] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5707] <... mprotect resumed>) = 0 [pid 5706] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5707] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5705] <... mprotect resumed>) = 0 [pid 5704] <... mmap resumed>) = 0x7f612f4c5000 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5707] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5706] <... futex resumed>) = 0 [pid 5705] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5704] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5707] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5706] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}ci-upstream-kasan-gce/strace-static-x86_64: Process 5708 attached , NULL, 8) = 0 [pid 5705] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5704] <... mprotect resumed>) = 0 [pid 5707] <... clone3 resumed> => {parent_tid=[5708]}, 88) = 5708 [pid 5706] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5705] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5708] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5707] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5710 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5709 attached [pid 5708] <... rseq resumed>) = 0 [pid 5707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5709 [pid 5710] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5709] set_robust_list(0x55558b9f76e0, 24 [pid 5708] set_robust_list(0x7f612f4e59a0, 24 [pid 5707] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5705] <... clone3 resumed> => {parent_tid=[5710]}, 88) = 5710 [pid 5710] <... rseq resumed>) = 0 [pid 5709] <... set_robust_list resumed>) = 0 [pid 5708] <... set_robust_list resumed>) = 0 [pid 5707] <... futex resumed>) = 0 [pid 5706] <... mmap resumed>) = 0x7f612f4c5000 [pid 5705] rt_sigprocmask(SIG_SETMASK, [] [pid 5704] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5710] set_robust_list(0x7f612f4e59a0, 24 [pid 5709] rt_sigprocmask(SIG_SETMASK, [] [pid 5708] rt_sigprocmask(SIG_SETMASK, [] [pid 5707] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5706] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5705] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5710] <... set_robust_list resumed>) = 0 [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5705] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5708] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5705] <... futex resumed>) = 0 [pid 5708] <... openat resumed>) = 3 [pid 5705] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5709] <... prctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5711 attached [pid 5710] rt_sigprocmask(SIG_SETMASK, [] [pid 5709] setpgid(0, 0 [pid 5706] <... mprotect resumed>) = 0 [pid 5708] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5710] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5708] <... futex resumed>) = 1 [pid 5707] <... futex resumed>) = 0 [pid 5711] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5710] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5709] <... setpgid resumed>) = 0 [pid 5707] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] <... rseq resumed>) = 0 [pid 5710] <... openat resumed>) = 3 [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5708] ioctl(3, KVM_CREATE_VM, 0 [pid 5707] <... futex resumed>) = 0 [pid 5706] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5704] <... clone3 resumed> => {parent_tid=[5711]}, 88) = 5711 [pid 5711] set_robust_list(0x7f612f4e59a0, 24 [pid 5710] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] <... openat resumed>) = 3 [pid 5707] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5711] <... set_robust_list resumed>) = 0 [pid 5709] write(3, "1000", 4 [pid 5706] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5711] rt_sigprocmask(SIG_SETMASK, [] [pid 5709] <... write resumed>) = 4 [pid 5706] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5711] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] rt_sigprocmask(SIG_SETMASK, [] [pid 5710] <... futex resumed>) = 1 [pid 5704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5710] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-kasan-gce/strace-static-x86_64: Process 5712 attached [pid 5711] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5709] close(3 [pid 5705] <... futex resumed>) = 0 [pid 5704] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5711] <... openat resumed>) = 3 [pid 5709] <... close resumed>) = 0 [pid 5705] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... rseq resumed>) = 0 [pid 5706] <... clone3 resumed> => {parent_tid=[5712]}, 88) = 5712 [pid 5712] set_robust_list(0x7f612f4e59a0, 24 [pid 5711] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 5709] write(1, "executing program\n", 18 [pid 5706] rt_sigprocmask(SIG_SETMASK, [] [pid 5712] <... set_robust_list resumed>) = 0 [pid 5711] <... futex resumed>) = 0 [pid 5709] <... write resumed>) = 18 [pid 5706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5712] rt_sigprocmask(SIG_SETMASK, [] [pid 5711] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... futex resumed>) = 1 [pid 5704] <... futex resumed>) = 0 [pid 5712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5706] <... futex resumed>) = 0 [pid 5705] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5712] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5710] <... futex resumed>) = 0 [pid 5709] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5706] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5712] <... openat resumed>) = 3 [pid 5710] ioctl(3, KVM_CREATE_VM, 0 [pid 5709] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5712] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5712] <... futex resumed>) = 1 [pid 5712] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5706] <... futex resumed>) = 0 [pid 5709] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5706] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... futex resumed>) = 0 [pid 5709] <... mmap resumed>) = 0x7f612f4c5000 [pid 5706] <... futex resumed>) = 1 [pid 5704] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] ioctl(3, KVM_CREATE_VM, 0 [pid 5709] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5706] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] <... futex resumed>) = 1 [pid 5704] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5711] <... futex resumed>) = 0 [pid 5711] ioctl(3, KVM_CREATE_VM, 0 [pid 5709] <... mprotect resumed>) = 0 [pid 5709] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5709] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5713 attached [pid 5710] <... ioctl resumed>) = 4 [pid 5708] <... ioctl resumed>) = 4 [pid 5713] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5710] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... rseq resumed>) = 0 [pid 5710] <... futex resumed>) = 1 [pid 5705] <... futex resumed>) = 0 [pid 5713] set_robust_list(0x7f612f4e59a0, 24 [pid 5710] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5708] <... futex resumed>) = 1 [pid 5707] <... futex resumed>) = 0 [pid 5705] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... set_robust_list resumed>) = 0 [pid 5710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5708] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5707] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... futex resumed>) = 0 [pid 5713] rt_sigprocmask(SIG_SETMASK, [] [pid 5711] <... ioctl resumed>) = 4 [pid 5710] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5709] <... clone3 resumed> => {parent_tid=[5713]}, 88) = 5713 [pid 5708] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5707] <... futex resumed>) = 0 [pid 5705] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5713] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5709] rt_sigprocmask(SIG_SETMASK, [] [pid 5713] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5708] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5707] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5712] <... ioctl resumed>) = 4 [pid 5709] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5709] <... futex resumed>) = 0 [pid 5713] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5709] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5712] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... openat resumed>) = 3 [pid 5711] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5710] <... ioctl resumed>) = 5 [pid 5708] <... ioctl resumed>) = 5 [pid 5713] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5710] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... futex resumed>) = 1 [pid 5712] <... futex resumed>) = 1 [pid 5711] <... futex resumed>) = 1 [pid 5710] <... futex resumed>) = 1 [pid 5709] <... futex resumed>) = 0 [pid 5708] <... futex resumed>) = 1 [pid 5707] <... futex resumed>) = 0 [pid 5706] <... futex resumed>) = 0 [pid 5705] <... futex resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5713] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5712] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5711] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5710] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5707] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5709] <... futex resumed>) = 0 [pid 5707] <... futex resumed>) = 0 [pid 5706] <... futex resumed>) = 0 [pid 5705] <... futex resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5713] ioctl(3, KVM_CREATE_VM, 0 [pid 5712] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5711] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5709] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5707] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5706] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5705] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5711] <... ioctl resumed>) = 5 [pid 5712] <... ioctl resumed>) = 5 [pid 5711] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] <... futex resumed>) = 1 [pid 5712] <... futex resumed>) = 1 [pid 5704] <... futex resumed>) = 0 [pid 5712] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5711] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5706] <... futex resumed>) = 0 [pid 5704] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5706] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] <... futex resumed>) = 0 [pid 5712] <... futex resumed>) = 0 [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5706] <... futex resumed>) = 1 [pid 5704] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5713] <... ioctl resumed>) = 4 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5706] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5713] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5713] <... futex resumed>) = 1 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5709] <... futex resumed>) = 0 [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5709] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5709] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5713] ioctl(4, KVM_CREATE_VCPU, 3) = 5 [pid 5713] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5713] <... futex resumed>) = 1 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5709] <... futex resumed>) = 0 [pid 5713] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5709] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5709] <... futex resumed>) = 0 [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5709] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5705] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5705] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5705] <... mmap resumed>) = 0x7f612f4a4000 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5713] <... ioctl resumed>) = 0 [pid 5707] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5705] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5707] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... mprotect resumed>) = 0 [pid 5707] <... futex resumed>) = 0 [pid 5705] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5707] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 5705] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5707] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5705] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5704] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5707] <... mprotect resumed>) = 0 [pid 5704] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5714 attached [pid 5706] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5704] <... futex resumed>) = 0 [pid 5706] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5714] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5706] <... futex resumed>) = 0 [pid 5714] <... rseq resumed>) = 0 [pid 5706] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5714] set_robust_list(0x7f612f4c49a0, 24) = 0 [pid 5707] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5706] <... mmap resumed>) = 0x7f612f4a4000 [pid 5705] <... clone3 resumed> => {parent_tid=[5714]}, 88) = 5714 [pid 5704] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5714] rt_sigprocmask(SIG_SETMASK, [] [pid 5707] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5706] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5705] rt_sigprocmask(SIG_SETMASK, [] [pid 5714] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5707] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5706] <... mprotect resumed>) = 0 [pid 5705] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] <... mmap resumed>) = 0x7f612f4a4000 ci-upstream-kasan-gce/strace-static-x86_64: Process 5715 attached [pid 5714] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5706] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5705] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5715] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5706] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5715] <... rseq resumed>) = 0 [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5706] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5715] set_robust_list(0x7f612f4c49a0, 24ci-upstream-kasan-gce/strace-static-x86_64: Process 5716 attached ) = 0 [pid 5707] <... clone3 resumed> => {parent_tid=[5715]}, 88) = 5715 [pid 5705] <... futex resumed>) = 0 [pid 5704] <... mprotect resumed>) = 0 [pid 5716] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5715] rt_sigprocmask(SIG_SETMASK, [] [pid 5707] rt_sigprocmask(SIG_SETMASK, [] [pid 5705] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5716] <... rseq resumed>) = 0 [pid 5715] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5706] <... clone3 resumed> => {parent_tid=[5716]}, 88) = 5716 [pid 5704] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5715] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5706] rt_sigprocmask(SIG_SETMASK, [] [pid 5716] set_robust_list(0x7f612f4c49a0, 24 [pid 5715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5707] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5717 attached [pid 5716] <... set_robust_list resumed>) = 0 [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5707] <... futex resumed>) = 0 [pid 5706] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5716] rt_sigprocmask(SIG_SETMASK, [] [pid 5715] <... ioctl resumed>) = 0 [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5707] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5706] <... futex resumed>) = 0 [pid 5717] <... rseq resumed>) = 0 [pid 5716] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5704] <... clone3 resumed> => {parent_tid=[5717]}, 88) = 5717 [pid 5717] set_robust_list(0x7f612f4c49a0, 24 [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5706] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5717] <... set_robust_list resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5704] rt_sigprocmask(SIG_SETMASK, [] [pid 5717] rt_sigprocmask(SIG_SETMASK, [] [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5714] <... ioctl resumed>) = 0 [pid 5717] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5709] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5704] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5714] <... ioctl resumed>) = 0 [pid 5709] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] <... futex resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5709] <... futex resumed>) = 0 [pid 5704] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5709] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 5709] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5709] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5709] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5717] <... ioctl resumed>) = 0 [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5715] <... ioctl resumed>) = 0 [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5718 attached [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5716] <... ioctl resumed>) = 0 [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5714] <... ioctl resumed>) = 0 [pid 5718] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5715] <... ioctl resumed>) = 0 [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5709] <... clone3 resumed> => {parent_tid=[5718]}, 88) = 5718 [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5718] <... rseq resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5714] <... ioctl resumed>) = 0 [pid 5709] rt_sigprocmask(SIG_SETMASK, [] [pid 5705] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5718] set_robust_list(0x7f612f4c49a0, 24 [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5705] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5718] <... set_robust_list resumed>) = 0 [pid 5709] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... futex resumed>) = 0 [pid 5718] rt_sigprocmask(SIG_SETMASK, [] [pid 5709] <... futex resumed>) = 0 [pid 5705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5718] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5709] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5705] <... mmap resumed>) = 0x7f612f483000 [pid 5705] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5707] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5717] <... ioctl resumed>) = 0 [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5715] <... ioctl resumed>) = 0 [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5707] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5707] <... futex resumed>) = 0 [pid 5705] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5707] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5705] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5707] <... mmap resumed>) = 0x7f612f483000 ci-upstream-kasan-gce/strace-static-x86_64: Process 5719 attached [pid 5707] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5719] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5707] <... mprotect resumed>) = 0 [pid 5706] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5719] <... rseq resumed>) = 0 [pid 5707] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5706] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] set_robust_list(0x7f612f4a39a0, 24 [pid 5706] <... futex resumed>) = 0 [pid 5719] <... set_robust_list resumed>) = 0 [pid 5706] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5707] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5706] <... mmap resumed>) = 0x7f612f483000 [pid 5705] <... clone3 resumed> => {parent_tid=[5719]}, 88) = 5719 [pid 5719] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5707] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5706] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5705] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5720 attached , NULL, 8) = 0 [pid 5706] <... mprotect resumed>) = 0 [pid 5720] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5707] <... clone3 resumed> => {parent_tid=[5720]}, 88) = 5720 [pid 5705] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... rseq resumed>) = 0 [pid 5719] <... futex resumed>) = 0 [pid 5707] rt_sigprocmask(SIG_SETMASK, [] [pid 5706] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5705] <... futex resumed>) = 1 [pid 5720] set_robust_list(0x7f612f4a39a0, 24 [pid 5719] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5706] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5705] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5720] <... set_robust_list resumed>) = 0 [pid 5719] <... ioctl resumed>) = 0 [pid 5707] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5704] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5720] rt_sigprocmask(SIG_SETMASK, [] [pid 5719] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... futex resumed>) = 0 [pid 5704] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5721 attached [pid 5720] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5719] <... futex resumed>) = 1 [pid 5707] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5705] <... futex resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5721] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5720] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5719] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5705] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5721] <... rseq resumed>) = 0 [pid 5720] <... ioctl resumed>) = 0 [pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5706] <... clone3 resumed> => {parent_tid=[5721]}, 88) = 5721 [pid 5705] <... futex resumed>) = 0 [pid 5704] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5721] set_robust_list(0x7f612f4a39a0, 24 [pid 5720] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] ioctl(5, KVM_RUN [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5706] rt_sigprocmask(SIG_SETMASK, [] [pid 5705] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] <... mmap resumed>) = 0x7f612f483000 [pid 5721] <... set_robust_list resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5704] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5721] rt_sigprocmask(SIG_SETMASK, [] [pid 5704] <... mprotect resumed>) = 0 [pid 5721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5721] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5720] <... futex resumed>) = 1 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5707] <... futex resumed>) = 0 [pid 5706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5720] ioctl(5, KVM_RUN [pid 5707] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5707] <... futex resumed>) = 0 [pid 5704] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5704] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5724 attached [pid 5721] <... futex resumed>) = 0 [pid 5707] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5706] <... futex resumed>) = 1 [pid 5721] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5706] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5724] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5721] <... ioctl resumed>) = 0 [pid 5704] <... clone3 resumed> => {parent_tid=[5724]}, 88) = 5724 [pid 5724] <... rseq resumed>) = 0 [pid 5721] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] rt_sigprocmask(SIG_SETMASK, [] [pid 5724] set_robust_list(0x7f612f4a39a0, 24 [pid 5721] <... futex resumed>) = 1 [pid 5706] <... futex resumed>) = 0 [pid 5720] <... ioctl resumed>, 0) = 0 [pid 5724] <... set_robust_list resumed>) = 0 [pid 5721] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5706] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5724] rt_sigprocmask(SIG_SETMASK, [] [pid 5721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5706] <... futex resumed>) = 0 [pid 5704] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5721] ioctl(5, KVM_RUN [pid 5706] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] <... futex resumed>) = 0 [pid 5724] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5709] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5720] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] <... ioctl resumed>, 0) = 0 [pid 5704] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5720] <... futex resumed>) = 1 [pid 5719] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... futex resumed>) = 0 [pid 5724] <... ioctl resumed>) = 0 [pid 5720] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5719] <... futex resumed>) = 1 [pid 5709] <... futex resumed>) = 0 [pid 5707] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... futex resumed>) = 0 [pid 5724] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5719] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5707] <... futex resumed>) = 0 [pid 5705] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = 1 [pid 5720] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5709] <... mmap resumed>) = 0x7f612f483000 [pid 5707] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5705] <... futex resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5724] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5720] <... ioctl resumed>) = 0 [pid 5719] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5709] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5705] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5721] <... ioctl resumed>, 0) = 0 [pid 5719] <... ioctl resumed>) = 0 [pid 5709] <... mprotect resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5724] ioctl(5, KVM_RUN [pid 5704] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5720] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... futex resumed>) = 1 [pid 5707] <... futex resumed>) = 0 [pid 5720] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5719] <... futex resumed>) = 1 [pid 5707] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5719] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5707] <... futex resumed>) = 0 [pid 5720] ioctl(5, KVM_RUN [pid 5707] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5721] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5705] <... futex resumed>) = 0 [pid 5721] <... futex resumed>) = 1 [pid 5709] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5706] <... futex resumed>) = 0 [pid 5705] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5721] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5720] <... ioctl resumed>, 0) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5720] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5712] <... ioctl resumed>) = 0 [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5710] <... ioctl resumed>) = 0 [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5720] <... futex resumed>) = 1 [pid 5719] <... futex resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5709] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5707] <... futex resumed>) = 0 [pid 5706] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... futex resumed>) = 1 ci-upstream-kasan-gce/strace-static-x86_64: Process 5727 attached [pid 5724] <... ioctl resumed>, 0) = 0 [pid 5721] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5720] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5719] ioctl(5, KVM_RUN [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5706] <... futex resumed>) = 0 [pid 5705] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5724] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5721] <... ioctl resumed>) = 0 [pid 5719] <... ioctl resumed>, 0) = 0 [pid 5709] <... clone3 resumed> => {parent_tid=[5727]}, 88) = 5727 [pid 5706] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] <... rseq resumed>) = 0 [pid 5724] <... futex resumed>) = 1 [pid 5721] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] rt_sigprocmask(SIG_SETMASK, [] [pid 5706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5704] <... futex resumed>) = 0 [pid 5727] set_robust_list(0x7f612f4a39a0, 24 [pid 5724] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5721] <... futex resumed>) = 0 [pid 5719] <... futex resumed>) = 1 [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5706] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... futex resumed>) = 0 [pid 5704] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... set_robust_list resumed>) = 0 [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5721] ioctl(5, KVM_RUN [pid 5719] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] <... futex resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5727] rt_sigprocmask(SIG_SETMASK, [] [pid 5724] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5721] <... ioctl resumed>, 0) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5706] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5724] <... ioctl resumed>) = 0 [pid 5709] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5724] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5721] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... ioctl resumed>) = 0 [pid 5724] <... futex resumed>) = 1 [pid 5721] <... futex resumed>) = 1 [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5706] <... futex resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5727] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5721] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5704] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... futex resumed>) = 1 [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5727] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5724] ioctl(5, KVM_RUN [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5709] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5724] <... ioctl resumed>, 0) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5727] ioctl(5, KVM_RUN [pid 5709] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5724] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5704] <... futex resumed>) = 0 [pid 5724] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5727] <... ioctl resumed>, 0) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5727] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5727] <... futex resumed>) = 1 [pid 5718] <... ioctl resumed>) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5727] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5709] <... futex resumed>) = 0 [pid 5727] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5709] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] <... ioctl resumed>) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5727] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5718] <... ioctl resumed>) = 0 [pid 5727] <... futex resumed>) = 1 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5709] <... futex resumed>) = 0 [pid 5727] ioctl(5, KVM_RUN [pid 5709] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... ioctl resumed>, 0) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5709] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5709] <... futex resumed>) = 0 [pid 5727] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5717] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5718] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000}) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5717] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5711] <... ioctl resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5712] <... ioctl resumed>) = 0 [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5714] <... ioctl resumed>) = 0 [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5708] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5714] <... ioctl resumed>) = 0 [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5710] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5708] <... ioctl resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5718] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5716] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5717] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5716] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5712] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5711] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5718] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5718] <... ioctl resumed>) = 0 [pid 5717] <... ioctl resumed>) = 0 [pid 5716] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = 0 [pid 5711] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5717] ioctl(5, KVM_GET_SREGS [pid 5716] ioctl(5, KVM_GET_SREGS [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5712] ioctl(5, KVM_GET_SREGS [pid 5711] ioctl(5, KVM_GET_SREGS [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5717] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5716] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5716] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5712] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5711] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5718] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5711] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5716] <... openat resumed>) = 6 [pid 5715] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5714] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5712] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5717] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5716] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5711] <... openat resumed>) = 6 [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5712] <... openat resumed>) = 7 [pid 5708] <... ioctl resumed>) = 0 [pid 5717] <... openat resumed>) = 7 [pid 5716] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5712] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5711] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5710] <... ioctl resumed>) = 0 [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5717] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5718] <... ioctl resumed>) = 0 [pid 5715] <... ioctl resumed>) = 0 [pid 5714] <... ioctl resumed>) = 0 [pid 5713] <... ioctl resumed>) = 0 [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5718] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5717] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5715] ioctl(5, KVM_GET_SREGS [pid 5714] ioctl(5, KVM_GET_SREGS [pid 5713] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5712] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5717] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5716] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5715] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5714] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5711] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5710] <... ioctl resumed>) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5712] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5717] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5716] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5718] <... ioctl resumed>) = 0 [pid 5715] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5714] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5713] <... ioctl resumed>) = 0 [pid 5712] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5718] ioctl(5, KVM_GET_SREGS [pid 5717] close(7 [pid 5716] close(6 [pid 5715] <... openat resumed>) = 6 [pid 5714] <... openat resumed>) = 6 [pid 5713] ioctl(5, KVM_GET_SREGS [pid 5711] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5710] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5712] close(7 [pid 5708] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5718] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5717] <... close resumed>) = 0 [pid 5716] <... close resumed>) = 0 [pid 5715] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5714] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5713] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5708] <... ioctl resumed>) = 0 [pid 5718] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5717] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5716] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5715] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5714] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5713] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5712] <... close resumed>) = 0 [pid 5711] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5710] <... ioctl resumed>) = 0 [pid 5708] ioctl(5, KVM_GET_SREGS [pid 5718] <... openat resumed>) = 6 [pid 5717] <... ioctl resumed>) = 5 [pid 5716] <... ioctl resumed>) = 5 [pid 5715] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5714] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5713] <... openat resumed>) = 7 [pid 5712] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5710] ioctl(5, KVM_GET_SREGS [pid 5718] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5716] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5715] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5714] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5713] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5708] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5718] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5717] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5715] close(6 [pid 5714] close(6 [pid 5713] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5712] <... ioctl resumed>) = 5 [pid 5711] close(6 [pid 5710] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5718] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5716] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5715] <... close resumed>) = 0 [pid 5714] <... close resumed>) = 0 [pid 5713] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5711] <... close resumed>) = 0 [pid 5708] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5718] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5717] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5716] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5714] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5713] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5712] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5711] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5710] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5718] close(6 [pid 5717] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] <... futex resumed>) = 0 [pid 5715] <... ioctl resumed>) = 5 [pid 5714] <... ioctl resumed>) = 5 [pid 5713] close(7 [pid 5708] <... openat resumed>) = 6 [pid 5718] <... close resumed>) = 0 [pid 5717] <... futex resumed>) = 0 [pid 5716] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5715] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5714] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5713] <... close resumed>) = 0 [pid 5712] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5711] <... ioctl resumed>) = 5 [pid 5710] <... openat resumed>) = 6 [pid 5718] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5717] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5708] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5718] <... ioctl resumed>) = 5 [pid 5715] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5714] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5713] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5712] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5708] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5710] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5718] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5715] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5714] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... ioctl resumed>) = 5 [pid 5712] <... futex resumed>) = 0 [pid 5711] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5710] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5718] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5715] <... futex resumed>) = 0 [pid 5714] <... futex resumed>) = 0 [pid 5713] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5718] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5714] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5713] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5712] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5711] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5710] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5708] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5706] exit_group(0 [pid 5718] <... futex resumed>) = 0 [pid 5713] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] <... futex resumed>) = 0 [pid 5710] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5721] <... futex resumed>) = ? [pid 5718] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5716] <... futex resumed>) = ? [pid 5713] <... futex resumed>) = 0 [pid 5712] <... futex resumed>) = ? [pid 5711] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5708] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5706] <... exit_group resumed>) = ? [pid 5721] +++ exited with 0 +++ [pid 5712] +++ exited with 0 +++ [pid 5716] +++ exited with 0 +++ [pid 5713] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5710] close(6) = 0 [pid 5710] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640) = 5 [pid 5708] close(6 [pid 5704] exit_group(0 [pid 5709] exit_group(0 [pid 5708] <... close resumed>) = 0 [pid 5704] <... exit_group resumed>) = ? [pid 5710] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5724] <... futex resumed>) = ? [pid 5711] <... futex resumed>) = ? [pid 5724] +++ exited with 0 +++ [pid 5708] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5717] <... futex resumed>) = ? [pid 5711] +++ exited with 0 +++ [pid 5710] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5710] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5710] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5708] <... ioctl resumed>) = 5 [pid 5727] <... futex resumed>) = ? [pid 5718] <... futex resumed>) = ? [pid 5713] <... futex resumed>) = ? [pid 5709] <... exit_group resumed>) = ? [pid 5705] exit_group(0 [pid 5708] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5705] <... exit_group resumed>) = ? [pid 5713] +++ exited with 0 +++ [pid 5727] +++ exited with 0 +++ [pid 5719] <... futex resumed>) = ? [pid 5718] +++ exited with 0 +++ [pid 5710] <... futex resumed>) = ? [pid 5708] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5714] <... futex resumed>) = ? [pid 5719] +++ exited with 0 +++ [pid 5710] +++ exited with 0 +++ [pid 5708] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5707] exit_group(0 [pid 5708] ???( [pid 5720] <... futex resumed>) = ? [pid 5715] <... futex resumed>) = ? [pid 5708] <... ??? resumed>) = ? [pid 5707] <... exit_group resumed>) = ? [pid 5720] +++ exited with 0 +++ [pid 5708] +++ exited with 0 +++ [pid 5706] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5706, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5717] +++ exited with 0 +++ [pid 5709] +++ exited with 0 +++ [pid 5704] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5709, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5655] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5704, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5715] +++ exited with 0 +++ [pid 5714] +++ exited with 0 +++ [pid 5707] +++ exited with 0 +++ [pid 5705] +++ exited with 0 +++ [pid 5655] <... restart_syscall resumed>) = 0 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5705, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5707, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 5729 attached [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5729] set_robust_list(0x55558b9f76e0, 24 [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5729 ci-upstream-kasan-gce/strace-static-x86_64: Process 5730 attached [pid 5729] <... set_robust_list resumed>) = 0 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5732 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5731 attached [pid 5730] set_robust_list(0x55558b9f76e0, 24 [pid 5729] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5732] set_robust_list(0x55558b9f76e0, 24 [pid 5731] set_robust_list(0x55558b9f76e0, 24 [pid 5730] <... set_robust_list resumed>) = 0 [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5731 [pid 5732] <... set_robust_list resumed>) = 0 [pid 5731] <... set_robust_list resumed>) = 0 [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5732] rt_sigprocmask(SIG_SETMASK, [] [pid 5731] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5730 [pid 5730] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] <... prctl resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5733 attached [pid 5732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5731] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5730] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5729] setpgid(0, 0 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5732 [pid 5732] <... prctl resumed>) = 0 [pid 5731] <... prctl resumed>) = 0 [pid 5730] <... prctl resumed>) = 0 [pid 5729] <... setpgid resumed>) = 0 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5733 [pid 5733] set_robust_list(0x55558b9f76e0, 24 [pid 5732] setpgid(0, 0 [pid 5731] setpgid(0, 0 [pid 5730] setpgid(0, 0 [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5733] <... set_robust_list resumed>) = 0 [pid 5732] <... setpgid resumed>) = 0 [pid 5731] <... setpgid resumed>) = 0 [pid 5730] <... setpgid resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5733] rt_sigprocmask(SIG_SETMASK, [] [pid 5732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5729] <... openat resumed>) = 3 [pid 5731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5730] <... openat resumed>) = 3 [pid 5733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5732] <... openat resumed>) = 3 [pid 5730] write(3, "1000", 4 [pid 5733] <... prctl resumed>) = 0 [pid 5732] write(3, "1000", 4 [pid 5731] <... openat resumed>) = 3 [pid 5730] <... write resumed>) = 4 [pid 5729] write(3, "1000", 4 [pid 5732] <... write resumed>) = 4 [pid 5733] setpgid(0, 0 [pid 5732] close(3 [pid 5731] write(3, "1000", 4 [pid 5730] close(3 [pid 5729] <... write resumed>) = 4 [pid 5733] <... setpgid resumed>) = 0 [pid 5732] <... close resumed>) = 0 [pid 5731] <... write resumed>) = 4 [pid 5730] <... close resumed>) = 0 [pid 5729] close(3 [pid 5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5732] write(1, "executing program\n", 18 [pid 5731] close(3 executing program executing program [pid 5730] write(1, "executing program\n", 18 [pid 5729] <... close resumed>) = 0 [pid 5733] <... openat resumed>) = 3 [pid 5732] <... write resumed>) = 18 [pid 5731] <... close resumed>) = 0 [pid 5730] <... write resumed>) = 18 [pid 5729] write(1, "executing program\n", 18 [pid 5733] write(3, "1000", 4 [pid 5731] write(1, "executing program\n", 18 [pid 5730] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... write resumed>) = 18 executing program executing program [pid 5733] <... write resumed>) = 4 [pid 5732] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] <... write resumed>) = 18 [pid 5730] <... futex resumed>) = 0 [pid 5729] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5733] close(3 [pid 5731] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5733] <... close resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5730] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5729] <... futex resumed>) = 0 [pid 5733] write(1, "executing program\n", 18 [pid 5731] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5730] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5729] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5733] <... write resumed>) = 18 [pid 5731] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] <... rt_sigaction resumed>, NULL, 8) = 0 executing program [pid 5733] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... futex resumed>) = 0 [pid 5731] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5730] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5729] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5733] <... futex resumed>) = 0 [pid 5732] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5730] <... mmap resumed>) = 0x7f612f4c5000 [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5733] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5732] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5733] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5732] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5731] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5730] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5733] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5731] <... mmap resumed>) = 0x7f612f4c5000 [pid 5730] <... mprotect resumed>) = 0 [pid 5733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5731] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5729] <... mmap resumed>) = 0x7f612f4c5000 [pid 5733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5732] <... mmap resumed>) = 0x7f612f4c5000 [pid 5731] <... mprotect resumed>) = 0 [pid 5730] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5729] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5733] <... mmap resumed>) = 0x7f612f4c5000 [pid 5732] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5733] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5731] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5730] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5729] <... mprotect resumed>) = 0 [pid 5732] <... mprotect resumed>) = 0 [pid 5733] <... mprotect resumed>) = 0 [pid 5733] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5732] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5731] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5730] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5729] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5734 attached [pid 5732] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5731] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5733] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5729] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5735 attached [pid 5734] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5737 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5736 attached [pid 5734] set_robust_list(0x7f612f4e59a0, 24 [pid 5735] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5733] <... clone3 resumed> => {parent_tid=[5736]}, 88) = 5736 [pid 5731] <... clone3 resumed> => {parent_tid=[5735]}, 88) = 5735 [pid 5730] <... clone3 resumed> => {parent_tid=[5734]}, 88) = 5734 [pid 5729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5738 attached [pid 5737] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5736] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5735] <... rseq resumed>) = 0 [pid 5734] <... set_robust_list resumed>) = 0 [pid 5733] rt_sigprocmask(SIG_SETMASK, [] [pid 5732] <... clone3 resumed> => {parent_tid=[5737]}, 88) = 5737 [pid 5731] rt_sigprocmask(SIG_SETMASK, [] [pid 5730] rt_sigprocmask(SIG_SETMASK, [] [pid 5738] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5737] <... rseq resumed>) = 0 [pid 5736] <... rseq resumed>) = 0 [pid 5735] set_robust_list(0x7f612f4e59a0, 24 [pid 5734] rt_sigprocmask(SIG_SETMASK, [] [pid 5733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5732] rt_sigprocmask(SIG_SETMASK, [] [pid 5731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] <... clone3 resumed> => {parent_tid=[5738]}, 88) = 5738 [pid 5738] <... rseq resumed>) = 0 [pid 5737] set_robust_list(0x7f612f4e59a0, 24 [pid 5736] set_robust_list(0x7f612f4e59a0, 24 [pid 5735] <... set_robust_list resumed>) = 0 [pid 5734] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5733] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5731] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] rt_sigprocmask(SIG_SETMASK, [] [pid 5738] set_robust_list(0x7f612f4e59a0, 24 [pid 5736] <... set_robust_list resumed>) = 0 [pid 5735] rt_sigprocmask(SIG_SETMASK, [] [pid 5734] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5733] <... futex resumed>) = 0 [pid 5737] <... set_robust_list resumed>) = 0 [pid 5732] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 0 [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5738] <... set_robust_list resumed>) = 0 [pid 5737] rt_sigprocmask(SIG_SETMASK, [] [pid 5736] rt_sigprocmask(SIG_SETMASK, [] [pid 5735] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5733] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... futex resumed>) = 0 [pid 5731] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] rt_sigprocmask(SIG_SETMASK, [] [pid 5737] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5736] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5735] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5734] <... openat resumed>) = 3 [pid 5732] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5737] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5736] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5729] <... futex resumed>) = 0 [pid 5738] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5735] <... openat resumed>) = 3 [pid 5734] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] <... openat resumed>) = 3 [pid 5737] <... openat resumed>) = 3 [pid 5736] <... openat resumed>) = 3 [pid 5738] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5736] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5736] <... futex resumed>) = 1 [pid 5733] <... futex resumed>) = 0 [pid 5736] ioctl(3, KVM_CREATE_VM, 0 [pid 5733] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] <... futex resumed>) = 1 [pid 5729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5737] <... futex resumed>) = 1 [pid 5735] <... futex resumed>) = 1 [pid 5734] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] <... futex resumed>) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 0 [pid 5729] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5735] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... futex resumed>) = 1 [pid 5737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5733] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... futex resumed>) = 0 [pid 5729] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] <... futex resumed>) = 0 [pid 5737] ioctl(3, KVM_CREATE_VM, 0 [pid 5735] ioctl(3, KVM_CREATE_VM, 0 [pid 5734] <... futex resumed>) = 0 [pid 5732] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 1 [pid 5738] ioctl(3, KVM_CREATE_VM, 0 [pid 5731] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5734] ioctl(3, KVM_CREATE_VM, 0 [pid 5738] <... ioctl resumed>) = 4 [pid 5736] <... ioctl resumed>) = 4 [pid 5738] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5736] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... futex resumed>) = 1 [pid 5736] <... futex resumed>) = 1 [pid 5738] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] <... futex resumed>) = 0 [pid 5736] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5733] <... futex resumed>) = 0 [pid 5736] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5733] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5737] <... ioctl resumed>) = 4 [pid 5736] <... ioctl resumed>) = 5 [pid 5734] <... ioctl resumed>) = 4 [pid 5729] <... futex resumed>) = 0 [pid 5737] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5736] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... futex resumed>) = 0 [pid 5732] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5729] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... futex resumed>) = 0 [pid 5737] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5736] <... futex resumed>) = 1 [pid 5733] <... futex resumed>) = 0 [pid 5732] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] <... futex resumed>) = 1 [pid 5738] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5735] <... ioctl resumed>) = 4 [pid 5734] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5734] <... futex resumed>) = 1 [pid 5734] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5735] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... ioctl resumed>) = 5 [pid 5737] <... ioctl resumed>) = 5 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5733] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] <... futex resumed>) = 0 [pid 5735] <... futex resumed>) = 1 [pid 5733] <... futex resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5730] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5731] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5734] <... futex resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 1 [pid 5735] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5734] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5731] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] <... ioctl resumed>) = 5 [pid 5734] <... ioctl resumed>) = 5 [pid 5730] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] <... futex resumed>) = 1 [pid 5737] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... futex resumed>) = 0 [pid 5738] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5737] <... futex resumed>) = 1 [pid 5732] <... futex resumed>) = 0 [pid 5732] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... futex resumed>) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5729] <... futex resumed>) = 1 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5732] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5736] <... ioctl resumed>) = 0 [pid 5735] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5735] <... futex resumed>) = 1 [pid 5734] <... futex resumed>) = 1 [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 0 [pid 5735] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5731] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5731] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5736] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5736] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5737] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5734] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5738] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5735] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5738] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5737] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5733] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5733] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5733] <... futex resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5733] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5735] <... ioctl resumed>) = 0 [pid 5733] <... mprotect resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5733] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5733] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5732] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5729] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5732] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5740 attached [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5731] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5730] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5729] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5740] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5734] <... ioctl resumed>) = 0 [pid 5733] <... clone3 resumed> => {parent_tid=[5740]}, 88) = 5740 [pid 5732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5731] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... futex resumed>) = 0 [pid 5740] <... rseq resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5733] rt_sigprocmask(SIG_SETMASK, [] [pid 5732] <... mmap resumed>) = 0x7f612f4a4000 [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 0 [pid 5740] set_robust_list(0x7f612f4c49a0, 24 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5736] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5732] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5731] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5730] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5740] <... set_robust_list resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5735] <... ioctl resumed>) = 0 [pid 5733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5740] rt_sigprocmask(SIG_SETMASK, [] [pid 5733] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5733] <... futex resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5733] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... mprotect resumed>) = 0 [pid 5731] <... mmap resumed>) = 0x7f612f4a4000 [pid 5730] <... mmap resumed>) = 0x7f612f4a4000 [pid 5729] <... mmap resumed>) = 0x7f612f4a4000 [pid 5740] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5732] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5731] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5730] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5729] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5735] <... ioctl resumed>) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5732] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5731] <... mprotect resumed>) = 0 [pid 5730] <... mprotect resumed>) = 0 [pid 5729] <... mprotect resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5731] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5730] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5729] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5740] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5741 attached [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5731] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5730] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5729] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5741] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5740] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5737] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5731] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5730] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5741] <... rseq resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5732] <... clone3 resumed> => {parent_tid=[5741]}, 88) = 5741 ci-upstream-kasan-gce/strace-static-x86_64: Process 5744 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5742 attached [pid 5741] set_robust_list(0x7f612f4c49a0, 24 [pid 5740] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5732] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5743 attached [pid 5744] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5742] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5741] <... set_robust_list resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5731] <... clone3 resumed> => {parent_tid=[5743]}, 88) = 5743 [pid 5730] <... clone3 resumed> => {parent_tid=[5744]}, 88) = 5744 [pid 5729] <... clone3 resumed> => {parent_tid=[5742]}, 88) = 5742 [pid 5744] <... rseq resumed>) = 0 [pid 5743] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5742] <... rseq resumed>) = 0 [pid 5741] rt_sigprocmask(SIG_SETMASK, [] [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5732] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] rt_sigprocmask(SIG_SETMASK, [] [pid 5730] rt_sigprocmask(SIG_SETMASK, [] [pid 5729] rt_sigprocmask(SIG_SETMASK, [] [pid 5744] set_robust_list(0x7f612f4c49a0, 24 [pid 5743] <... rseq resumed>) = 0 [pid 5742] set_robust_list(0x7f612f4c49a0, 24 [pid 5741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5734] <... ioctl resumed>) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5744] <... set_robust_list resumed>) = 0 [pid 5743] set_robust_list(0x7f612f4c49a0, 24 [pid 5742] <... set_robust_list resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5732] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5731] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] rt_sigprocmask(SIG_SETMASK, [] [pid 5743] <... set_robust_list resumed>) = 0 [pid 5742] rt_sigprocmask(SIG_SETMASK, [] [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5740] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 0 [pid 5729] <... futex resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5744] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5743] rt_sigprocmask(SIG_SETMASK, [] [pid 5742] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5731] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5740] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5740] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5743] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5744] <... ioctl resumed>) = 0 [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5740] <... ioctl resumed>) = 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5733] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5744] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5734] <... ioctl resumed>) = 0 [pid 5733] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5733] <... futex resumed>) = 0 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5733] <... mmap resumed>) = 0x7f612f483000 [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5733] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5735] <... ioctl resumed>) = 0 [pid 5733] <... mprotect resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5742] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5733] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5744] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5737] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5733] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5736] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5744] <... ioctl resumed>) = 0 [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5745 attached [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5745] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5736] <... ioctl resumed>) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5734] <... ioctl resumed>) = 0 [pid 5733] <... clone3 resumed> => {parent_tid=[5745]}, 88) = 5745 [pid 5745] <... rseq resumed>) = 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5733] rt_sigprocmask(SIG_SETMASK, [] [pid 5745] set_robust_list(0x7f612f4a39a0, 24 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5740] <... ioctl resumed>) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5745] <... set_robust_list resumed>) = 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5733] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5745] rt_sigprocmask(SIG_SETMASK, [] [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5740] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5733] <... futex resumed>) = 0 [pid 5745] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5741] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5734] <... ioctl resumed>) = 0 [pid 5745] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5736] <... ioctl resumed>) = 0 [pid 5733] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5745] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5736] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5745] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5732] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5730] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5729] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5745] <... futex resumed>) = 1 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5740] <... ioctl resumed>) = 0 [pid 5738] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5736] ioctl(5, KVM_GET_SREGS [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5733] <... futex resumed>) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5731] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5745] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5744] <... ioctl resumed>) = 0 [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5736] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5733] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5731] <... futex resumed>) = 0 [pid 5730] <... futex resumed>) = 0 [pid 5729] <... futex resumed>) = 0 [pid 5745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5740] <... ioctl resumed>) = 0 [pid 5736] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5733] <... futex resumed>) = 0 [pid 5732] <... mmap resumed>) = 0x7f612f483000 [pid 5729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5730] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5745] ioctl(5, KVM_RUN [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... openat resumed>) = 6 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5733] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5731] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5730] <... mmap resumed>) = 0x7f612f483000 [pid 5729] <... mmap resumed>) = 0x7f612f483000 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5740] <... ioctl resumed>) = 0 [pid 5736] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5745] <... ioctl resumed>, 0) = 0 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5738] ioctl(5, KVM_GET_SREGS [pid 5737] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5736] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5735] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5732] <... mprotect resumed>) = 0 [pid 5731] <... mmap resumed>) = 0x7f612f483000 [pid 5730] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5729] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5745] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5740] <... ioctl resumed>) = 0 [pid 5738] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5745] <... futex resumed>) = 1 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5736] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5734] <... ioctl resumed>) = 0 [pid 5733] <... futex resumed>) = 0 [pid 5731] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5745] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5740] <... ioctl resumed>) = 0 [pid 5736] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5733] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... mprotect resumed>) = 0 [pid 5745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5740] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5738] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5736] close(6 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 0 [pid 5733] <... futex resumed>) = 0 [pid 5731] <... mprotect resumed>) = 0 [pid 5730] <... mprotect resumed>) = 0 [pid 5745] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>) = 0 [pid 5738] <... openat resumed>) = 6 [pid 5737] <... ioctl resumed>) = 0 [pid 5736] <... close resumed>) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5733] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5732] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5745] <... ioctl resumed>) = 0 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5740] ioctl(5, KVM_GET_SREGS [pid 5738] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5736] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5735] ioctl(5, KVM_GET_SREGS [pid 5734] <... ioctl resumed>) = 0 [pid 5732] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5731] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5737] ioctl(5, KVM_GET_SREGS [pid 5730] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5729] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5745] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5738] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5736] <... ioctl resumed>) = 5 [pid 5735] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5734] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5731] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5730] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5729] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5745] <... futex resumed>) = 1 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5740] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5737] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5733] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5747 attached [pid 5745] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5741] <... ioctl resumed>) = 0 [pid 5738] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5737] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5736] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5735] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5731] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5730] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5747] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5740] <... openat resumed>) = 6 [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... openat resumed>) = 6 [pid 5736] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5735] <... openat resumed>) = 6 [pid 5734] <... ioctl resumed>) = 0 [pid 5733] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5750 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5749 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5748 attached [pid 5747] <... rseq resumed>) = 0 [pid 5745] ioctl(5, KVM_RUN [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5738] close(6 [pid 5737] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5736] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5734] ioctl(5, KVM_GET_SREGS [pid 5733] <... futex resumed>) = 0 [pid 5732] <... clone3 resumed> => {parent_tid=[5747]}, 88) = 5747 [pid 5730] <... clone3 resumed> => {parent_tid=[5749]}, 88) = 5749 [pid 5750] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5749] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5748] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5747] set_robust_list(0x7f612f4a39a0, 24 [pid 5745] <... ioctl resumed>, 0) = 0 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5740] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5737] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5736] <... futex resumed>) = 0 [pid 5735] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5734] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5733] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5731] <... clone3 resumed> => {parent_tid=[5748]}, 88) = 5748 [pid 5750] <... rseq resumed>) = 0 [pid 5749] <... rseq resumed>) = 0 [pid 5748] <... rseq resumed>) = 0 [pid 5747] <... set_robust_list resumed>) = 0 [pid 5745] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5740] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5738] <... close resumed>) = 0 [pid 5736] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5741] <... ioctl resumed>) = 0 [pid 5735] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5737] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5734] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5732] rt_sigprocmask(SIG_SETMASK, [] [pid 5731] rt_sigprocmask(SIG_SETMASK, [] [pid 5730] rt_sigprocmask(SIG_SETMASK, [] [pid 5729] <... clone3 resumed> => {parent_tid=[5750]}, 88) = 5750 [pid 5750] set_robust_list(0x7f612f4a39a0, 24 [pid 5749] set_robust_list(0x7f612f4a39a0, 24 [pid 5748] set_robust_list(0x7f612f4a39a0, 24 [pid 5747] rt_sigprocmask(SIG_SETMASK, [] [pid 5745] <... futex resumed>) = 0 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5740] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5738] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5737] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] <... openat resumed>) = 6 [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] rt_sigprocmask(SIG_SETMASK, [] [pid 5750] <... set_robust_list resumed>) = 0 [pid 5749] <... set_robust_list resumed>) = 0 [pid 5748] <... set_robust_list resumed>) = 0 [pid 5747] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5745] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] close(6 [pid 5738] <... ioctl resumed>) = 5 [pid 5735] close(6 [pid 5734] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5732] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5737] close(6 [pid 5750] rt_sigprocmask(SIG_SETMASK, [] [pid 5749] rt_sigprocmask(SIG_SETMASK, [] [pid 5748] rt_sigprocmask(SIG_SETMASK, [] [pid 5747] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5740] <... close resumed>) = 0 [pid 5737] <... close resumed>) = 0 [pid 5735] <... close resumed>) = 0 [pid 5734] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5730] <... futex resumed>) = 0 [pid 5729] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5750] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5749] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5748] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5747] <... ioctl resumed>) = 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5737] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5735] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5734] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5732] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5731] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] <... futex resumed>) = 0 [pid 5738] <... ioctl resumed>) = 0 [pid 5750] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5749] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5748] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5747] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5740] <... ioctl resumed>) = 5 [pid 5738] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5737] <... ioctl resumed>) = 5 [pid 5735] <... ioctl resumed>) = 5 [pid 5734] <... ioctl resumed>) = 0 [pid 5732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5729] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5750] <... ioctl resumed>) = 0 [pid 5749] <... ioctl resumed>) = 0 [pid 5748] <... ioctl resumed>) = 0 [pid 5747] <... futex resumed>) = 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5743] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5741] <... ioctl resumed>) = 0 [pid 5740] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5738] <... ioctl resumed>) = 0 [pid 5737] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5735] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5732] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5750] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5748] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5747] ioctl(5, KVM_RUN [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5740] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5738] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5734] close(6 [pid 5732] <... futex resumed>) = 0 [pid 5750] <... futex resumed>) = 1 [pid 5749] <... futex resumed>) = 1 [pid 5748] <... futex resumed>) = 1 [pid 5743] ioctl(5, KVM_GET_SREGS [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5738] <... futex resumed>) = 0 [pid 5737] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5735] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5734] <... close resumed>) = 0 [pid 5732] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] <... futex resumed>) = 0 [pid 5729] <... futex resumed>) = 0 [pid 5750] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5749] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5740] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5743] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5740] <... futex resumed>) = 0 [pid 5733] exit_group(0 [pid 5731] <... futex resumed>) = 0 [pid 5730] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] <... ioctl resumed>) = 0 [pid 5749] ioctl(5, KVM_RUN [pid 5748] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5744] <... ioctl resumed>) = 0 [pid 5743] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5742] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5741] ioctl(5, KVM_GET_SREGS [pid 5745] <... futex resumed>) = ? [pid 5738] <... futex resumed>) = 0 [pid 5736] <... futex resumed>) = ? [pid 5735] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5733] <... exit_group resumed>) = ? [pid 5731] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] <... futex resumed>) = 0 [pid 5729] <... futex resumed>) = 1 [pid 5740] +++ exited with 0 +++ [pid 5742] <... ioctl resumed>) = 0 [pid 5735] <... futex resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5736] +++ exited with 0 +++ [pid 5748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5743] <... openat resumed>) = 6 [pid 5738] ioctl(5, KVM_RUN [pid 5735] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5731] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] <... ioctl resumed>, 0) = 0 [pid 5748] ioctl(5, KVM_RUN [pid 5747] <... ioctl resumed>, 0) = 0 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5743] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5742] ioctl(5, KVM_GET_SREGS [pid 5741] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 5737] <... ioctl resumed>) = 0 [pid 5734] <... ioctl resumed>) = 5 [pid 5749] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... ioctl resumed>, 0) = 0 [pid 5749] <... futex resumed>) = 1 [pid 5742] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 5730] <... futex resumed>) = 0 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5741] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5737] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5749] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5730] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] <... ioctl resumed>) = 0 [pid 5749] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5738] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] <... futex resumed>) = 0 [pid 5749] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5738] <... futex resumed>) = 1 [pid 5741] <... openat resumed>) = 6 [pid 5737] <... futex resumed>) = 0 [pid 5730] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5729] <... futex resumed>) = 0 [pid 5749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5744] <... ioctl resumed>) = 0 [pid 5743] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5742] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5738] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5741] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5737] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5747] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5730] <... futex resumed>) = 0 [pid 5729] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] ioctl(5, KVM_RUN [pid 5747] <... futex resumed>) = 1 [pid 5744] ioctl(5, KVM_GET_SREGS [pid 5742] <... openat resumed>) = 6 [pid 5741] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5732] <... futex resumed>) = 0 [pid 5730] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] <... futex resumed>) = 0 [pid 5749] <... ioctl resumed>, 0) = 0 [pid 5747] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5744] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5742] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5741] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5738] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5734] <... ioctl resumed>) = 0 [pid 5732] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5741] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5738] <... ioctl resumed>) = 0 [pid 5737] <... futex resumed>) = 0 [pid 5744] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5734] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5732] <... futex resumed>) = 1 [pid 5749] <... futex resumed>) = 1 [pid 5738] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5734] <... ioctl resumed>) = 0 [pid 5732] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] <... futex resumed>) = 0 [pid 5749] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5738] <... futex resumed>) = 1 [pid 5737] <... ioctl resumed>) = 0 [pid 5729] <... futex resumed>) = 0 [pid 5738] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5737] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5737] <... futex resumed>) = 1 [pid 5732] <... futex resumed>) = 0 [pid 5729] <... futex resumed>) = 0 [pid 5738] ioctl(5, KVM_RUN [pid 5737] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5744] <... openat resumed>) = 6 [pid 5742] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5741] close(6 [pid 5738] <... ioctl resumed>, 0) = 0 [pid 5737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5734] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... futex resumed>) = 0 [pid 5744] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5741] <... close resumed>) = 0 [pid 5737] ioctl(5, KVM_RUN [pid 5734] <... futex resumed>) = 0 [pid 5732] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5748] <... ioctl resumed>, 0) = 0 [pid 5744] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5743] close(6 [pid 5742] close(6 [pid 5741] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5738] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] <... ioctl resumed>, 0) = 0 [pid 5734] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5748] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5743] <... close resumed>) = 0 [pid 5742] <... close resumed>) = 0 [pid 5741] <... ioctl resumed>) = 5 [pid 5738] <... futex resumed>) = 1 [pid 5737] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... futex resumed>) = 0 [pid 5748] <... futex resumed>) = 1 [pid 5743] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5742] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5741] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5738] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5737] <... futex resumed>) = 1 [pid 5732] <... futex resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5748] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... ioctl resumed>) = 5 [pid 5742] <... ioctl resumed>) = 5 [pid 5741] <... ioctl resumed>) = 0 [pid 5737] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5731] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] close(6 [pid 5743] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5742] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5735] <... futex resumed>) = 0 [pid 5731] <... futex resumed>) = 1 [pid 5744] <... close resumed>) = 0 [pid 5741] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5735] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5742] <... ioctl resumed>) = 0 [pid 5735] <... ioctl resumed>) = 0 [pid 5731] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5743] <... ioctl resumed>) = 0 [pid 5741] <... ioctl resumed>) = 0 [pid 5744] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640) = 5 [pid 5735] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5744] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5743] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5742] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5741] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] <... futex resumed>) = 0 [pid 5731] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5743] <... ioctl resumed>) = 0 [pid 5742] <... ioctl resumed>) = 0 [pid 5741] <... futex resumed>) = 0 [pid 5735] ioctl(5, KVM_RUN [pid 5732] exit_group(0 [pid 5737] <... futex resumed>) = ? [pid 5732] <... exit_group resumed>) = ? [pid 5737] +++ exited with 0 +++ [pid 5747] <... futex resumed>) = ? [pid 5744] <... ioctl resumed>) = 0 [pid 5731] <... futex resumed>) = 0 [pid 5747] +++ exited with 0 +++ [pid 5744] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5743] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] <... ioctl resumed>, 0) = 0 [pid 5744] <... ioctl resumed>) = 0 [pid 5743] <... futex resumed>) = 0 [pid 5742] <... futex resumed>) = 0 [pid 5735] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5744] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5735] <... futex resumed>) = 0 [pid 5743] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5729] exit_group(0 [pid 5744] <... futex resumed>) = 0 [pid 5735] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5731] exit_group(0 [pid 5750] <... futex resumed>) = ? [pid 5748] <... futex resumed>) = ? [pid 5744] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5743] <... futex resumed>) = ? [pid 5742] <... futex resumed>) = ? [pid 5738] <... futex resumed>) = ? [pid 5735] <... futex resumed>) = ? [pid 5731] <... exit_group resumed>) = ? [pid 5730] exit_group(0 [pid 5729] <... exit_group resumed>) = ? [pid 5750] +++ exited with 0 +++ [pid 5749] <... futex resumed>) = ? [pid 5748] +++ exited with 0 +++ [pid 5744] <... futex resumed>) = ? [pid 5743] +++ exited with 0 +++ [pid 5742] +++ exited with 0 +++ [pid 5738] +++ exited with 0 +++ [pid 5735] +++ exited with 0 +++ [pid 5734] <... futex resumed>) = ? [pid 5730] <... exit_group resumed>) = ? [pid 5744] +++ exited with 0 +++ [pid 5734] +++ exited with 0 +++ [pid 5749] +++ exited with 0 +++ [pid 5745] +++ exited with 0 +++ [pid 5733] +++ exited with 0 +++ [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5733, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b9f76d0) = 5755 ci-upstream-kasan-gce/strace-static-x86_64: Process 5755 attached [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5755] set_robust_list(0x55558b9f76e0, 24) = 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5755] setpgid(0, 0 [pid 5731] +++ exited with 0 +++ [pid 5755] <... setpgid resumed>) = 0 [pid 5755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5731, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5755] <... openat resumed>) = 3 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5755] write(3, "1000", 4) = 4 [pid 5755] close(3) = 0 [pid 5755] write(1, "executing program\n", 18 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5755] <... write resumed>) = 18 executing program [pid 5730] +++ exited with 0 +++ [pid 5729] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 5756 attached [pid 5755] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5730, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5756] set_robust_list(0x55558b9f76e0, 24 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5729, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5756] <... set_robust_list resumed>) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5755] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5756] rt_sigprocmask(SIG_SETMASK, [] [pid 5755] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5755] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5755] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5741] +++ exited with 0 +++ [pid 5756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5732] +++ exited with 0 +++ [pid 5755] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5755] <... mprotect resumed>) = 0 [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5756 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5732, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5756] <... prctl resumed>) = 0 [pid 5755] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5756] setpgid(0, 0 [pid 5755] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5756] <... setpgid resumed>) = 0 [pid 5755] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5757 attached [pid 5756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... restart_syscall resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5758 attached [pid 5756] <... openat resumed>) = 3 [pid 5757] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5755] <... clone3 resumed> => {parent_tid=[5757]}, 88) = 5757 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5757] <... rseq resumed>) = 0 [pid 5755] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5758] set_robust_list(0x55558b9f76e0, 24 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5758 [pid 5758] <... set_robust_list resumed>) = 0 [pid 5757] set_robust_list(0x7f612f4e59a0, 24 [pid 5756] write(3, "1000", 4 [pid 5755] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5758] rt_sigprocmask(SIG_SETMASK, [] [pid 5757] <... set_robust_list resumed>) = 0 [pid 5756] <... write resumed>) = 4 [pid 5755] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5759 attached [pid 5755] <... futex resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5760 attached [pid 5759] set_robust_list(0x55558b9f76e0, 24 [pid 5755] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5760] set_robust_list(0x55558b9f76e0, 24 [pid 5759] <... set_robust_list resumed>) = 0 [pid 5758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5757] rt_sigprocmask(SIG_SETMASK, [] [pid 5756] close(3 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5760 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5759 [pid 5760] <... set_robust_list resumed>) = 0 [pid 5759] rt_sigprocmask(SIG_SETMASK, [] [pid 5757] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5756] <... close resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5756] write(1, "executing program\n", 18 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5757] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5756] <... write resumed>) = 18 [pid 5760] rt_sigprocmask(SIG_SETMASK, [] [pid 5759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5756] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5758] <... prctl resumed>) = 0 [pid 5757] <... openat resumed>) = 3 [pid 5756] <... futex resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5759] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5758] setpgid(0, 0 [pid 5757] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5756] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5760] <... prctl resumed>) = 0 [pid 5759] <... prctl resumed>) = 0 [pid 5758] <... setpgid resumed>) = 0 [pid 5757] <... futex resumed>) = 1 [pid 5756] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5760] setpgid(0, 0 [pid 5759] setpgid(0, 0 [pid 5758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5757] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5756] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5755] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5760] <... setpgid resumed>) = 0 [pid 5759] <... setpgid resumed>) = 0 [pid 5757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5757] ioctl(3, KVM_CREATE_VM, 0 [pid 5756] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5758] <... openat resumed>) = 3 [pid 5755] <... futex resumed>) = 0 [pid 5760] <... openat resumed>) = 3 [pid 5759] <... openat resumed>) = 3 [pid 5756] <... mmap resumed>) = 0x7f612f4c5000 [pid 5755] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5760] write(3, "1000", 4 [pid 5759] write(3, "1000", 4 [pid 5758] write(3, "1000", 4 [pid 5756] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5760] <... write resumed>) = 4 [pid 5759] <... write resumed>) = 4 [pid 5760] close(3 [pid 5758] <... write resumed>) = 4 [pid 5756] <... mprotect resumed>) = 0 [pid 5760] <... close resumed>) = 0 [pid 5759] close(3 [pid 5758] close(3 [pid 5756] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 5760] write(1, "executing program\n", 18 [pid 5759] <... close resumed>) = 0 [pid 5757] <... ioctl resumed>) = 4 [pid 5760] <... write resumed>) = 18 [pid 5759] write(1, "executing program\n", 18 [pid 5758] <... close resumed>) = 0 [pid 5756] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 5760] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] write(1, "executing program\n", 18 [pid 5760] <... futex resumed>) = 0 [pid 5759] <... write resumed>) = 18 [pid 5757] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5756] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} executing program [pid 5760] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5759] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... write resumed>) = 18 [pid 5757] <... futex resumed>) = 1 ci-upstream-kasan-gce/strace-static-x86_64: Process 5761 attached [pid 5760] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5759] <... futex resumed>) = 0 [pid 5758] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5755] <... futex resumed>) = 0 [pid 5761] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5760] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5759] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5758] <... futex resumed>) = 0 [pid 5756] <... clone3 resumed> => {parent_tid=[5761]}, 88) = 5761 [pid 5755] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... rseq resumed>) = 0 [pid 5760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5759] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5758] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5757] <... futex resumed>) = 0 [pid 5756] rt_sigprocmask(SIG_SETMASK, [] [pid 5755] <... futex resumed>) = 1 [pid 5761] set_robust_list(0x7f612f4e59a0, 24 [pid 5760] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5759] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5758] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5757] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5755] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5761] <... set_robust_list resumed>) = 0 [pid 5760] <... mmap resumed>) = 0x7f612f4c5000 [pid 5759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5758] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5756] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] rt_sigprocmask(SIG_SETMASK, [] [pid 5759] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5756] <... futex resumed>) = 0 [pid 5760] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5756] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5760] <... mprotect resumed>) = 0 [pid 5758] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5761] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5760] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5759] <... mmap resumed>) = 0x7f612f4c5000 [pid 5757] <... ioctl resumed>) = 5 [pid 5761] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5759] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5758] <... mmap resumed>) = 0x7f612f4c5000 [pid 5759] <... mprotect resumed>) = 0 [pid 5758] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5760] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5761] <... openat resumed>) = 3 [pid 5761] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5760] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5759] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5758] <... mprotect resumed>) = 0 [pid 5757] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... futex resumed>) = 1 [pid 5759] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5757] <... futex resumed>) = 1 [pid 5756] <... futex resumed>) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5761] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5759] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5757] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5756] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5755] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5763 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5762 attached [pid 5761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5758] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5757] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5756] <... futex resumed>) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5763] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5761] ioctl(3, KVM_CREATE_VM, 0 [pid 5759] <... clone3 resumed> => {parent_tid=[5763]}, 88) = 5763 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5756] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5755] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5763] <... rseq resumed>) = 0 [pid 5762] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5760] <... clone3 resumed> => {parent_tid=[5762]}, 88) = 5762 [pid 5759] rt_sigprocmask(SIG_SETMASK, [] [pid 5758] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5763] set_robust_list(0x7f612f4e59a0, 24 [pid 5762] <... rseq resumed>) = 0 [pid 5760] rt_sigprocmask(SIG_SETMASK, [] [pid 5759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5758] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5763] <... set_robust_list resumed>) = 0 [pid 5762] set_robust_list(0x7f612f4e59a0, 24 [pid 5760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5759] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5764 attached [pid 5763] rt_sigprocmask(SIG_SETMASK, [] [pid 5762] <... set_robust_list resumed>) = 0 [pid 5760] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] <... futex resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5764] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5763] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5762] rt_sigprocmask(SIG_SETMASK, [] [pid 5761] <... ioctl resumed>) = 4 [pid 5760] <... futex resumed>) = 0 [pid 5759] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] <... clone3 resumed> => {parent_tid=[5764]}, 88) = 5764 [pid 5764] <... rseq resumed>) = 0 [pid 5763] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5762] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5761] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5760] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] rt_sigprocmask(SIG_SETMASK, [] [pid 5764] set_robust_list(0x7f612f4e59a0, 24 [pid 5763] <... openat resumed>) = 3 [pid 5762] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5761] <... futex resumed>) = 1 [pid 5758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5756] <... futex resumed>) = 0 [pid 5764] <... set_robust_list resumed>) = 0 [pid 5763] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... openat resumed>) = 3 [pid 5761] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5758] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5756] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] rt_sigprocmask(SIG_SETMASK, [] [pid 5763] <... futex resumed>) = 1 [pid 5761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5759] <... futex resumed>) = 0 [pid 5762] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... futex resumed>) = 0 [pid 5764] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5763] ioctl(3, KVM_CREATE_VM, 0 [pid 5762] <... futex resumed>) = 1 [pid 5761] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5760] <... futex resumed>) = 0 [pid 5759] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5757] <... ioctl resumed>) = 0 [pid 5756] <... futex resumed>) = 0 [pid 5762] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5760] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] <... futex resumed>) = 0 [pid 5756] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5762] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5760] <... futex resumed>) = 0 [pid 5759] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5762] ioctl(3, KVM_CREATE_VM, 0 [pid 5760] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5764] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5761] <... ioctl resumed>) = 5 [pid 5764] <... openat resumed>) = 3 [pid 5761] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5764] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5758] <... futex resumed>) = 0 [pid 5764] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5761] <... futex resumed>) = 1 [pid 5756] <... futex resumed>) = 0 [pid 5756] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... ioctl resumed>) = 0 [pid 5756] <... futex resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5756] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5764] <... futex resumed>) = 0 [pid 5758] <... futex resumed>) = 1 [pid 5764] ioctl(3, KVM_CREATE_VM, 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5758] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5757] <... ioctl resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5762] <... ioctl resumed>) = 4 [pid 5763] <... ioctl resumed>) = 4 [pid 5762] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5763] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... futex resumed>) = 1 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5760] <... futex resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5760] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... futex resumed>) = 1 [pid 5760] <... futex resumed>) = 0 [pid 5759] <... futex resumed>) = 0 [pid 5760] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5762] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5763] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5762] <... ioctl resumed>) = 5 [pid 5761] <... ioctl resumed>) = 0 [pid 5759] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... ioctl resumed>) = 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5759] <... futex resumed>) = 0 [pid 5764] <... ioctl resumed>) = 4 [pid 5759] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5762] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... futex resumed>) = 1 [pid 5760] <... futex resumed>) = 0 [pid 5764] <... futex resumed>) = 1 [pid 5762] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5760] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... futex resumed>) = 0 [pid 5764] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5762] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5760] <... futex resumed>) = 0 [pid 5758] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5760] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] <... futex resumed>) = 0 [pid 5764] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>) = 5 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5758] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5762] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5763] <... ioctl resumed>) = 5 [pid 5764] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... ioctl resumed>) = 0 [pid 5764] <... futex resumed>) = 1 [pid 5758] <... futex resumed>) = 0 [pid 5763] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5758] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... futex resumed>) = 1 [pid 5759] <... futex resumed>) = 0 [pid 5758] <... futex resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5755] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5759] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5762] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5764] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5759] <... futex resumed>) = 0 [pid 5755] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5764] <... ioctl resumed>) = 0 [pid 5755] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5755] <... mmap resumed>) = 0x7f612f4a4000 [pid 5755] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5763] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5755] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5764] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5762] <... ioctl resumed>) = 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5755] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5755] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5762] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5764] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5762] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5765 attached [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5764] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5755] <... clone3 resumed> => {parent_tid=[5765]}, 88) = 5765 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5765] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5762] <... ioctl resumed>) = 0 [pid 5765] <... rseq resumed>) = 0 [pid 5755] rt_sigprocmask(SIG_SETMASK, [] [pid 5765] set_robust_list(0x7f612f4c49a0, 24 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5755] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5765] <... set_robust_list resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5755] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5765] rt_sigprocmask(SIG_SETMASK, [] [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5765] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5756] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5756] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5755] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5756] <... futex resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5756] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5756] <... mmap resumed>) = 0x7f612f4a4000 [pid 5765] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5756] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5756] <... mprotect resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5756] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5765] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5756] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5756] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5766 attached [pid 5766] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5756] <... clone3 resumed> => {parent_tid=[5766]}, 88) = 5766 [pid 5766] <... rseq resumed>) = 0 [pid 5756] rt_sigprocmask(SIG_SETMASK, [] [pid 5766] set_robust_list(0x7f612f4c49a0, 24) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5760] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5766] rt_sigprocmask(SIG_SETMASK, [] [pid 5765] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5760] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5760] <... futex resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5766] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5760] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5756] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5762] <... ioctl resumed>) = 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5760] <... mmap resumed>) = 0x7f612f4a4000 [pid 5756] <... futex resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5761] <... ioctl resumed>) = 0 [pid 5760] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5757] <... ioctl resumed>) = 0 [pid 5756] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5762] <... ioctl resumed>) = 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5760] <... mprotect resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5766] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5764] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5760] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5758] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5765] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5763] <... ioctl resumed>) = 0 [pid 5760] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5758] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... ioctl resumed>) = 0 [pid 5759] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5757] <... ioctl resumed>) = 0 [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5760] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5759] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... futex resumed>) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5759] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5767 attached [pid 5759] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5758] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5767] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5759] <... mmap resumed>) = 0x7f612f4a4000 [pid 5767] <... rseq resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5759] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5758] <... mmap resumed>) = 0x7f612f4a4000 [pid 5767] set_robust_list(0x7f612f4c49a0, 24 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5759] <... mprotect resumed>) = 0 [pid 5767] <... set_robust_list resumed>) = 0 [pid 5760] <... clone3 resumed> => {parent_tid=[5767]}, 88) = 5767 [pid 5759] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5758] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5767] rt_sigprocmask(SIG_SETMASK, [] [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5760] rt_sigprocmask(SIG_SETMASK, [] [pid 5759] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5767] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5759] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5758] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5768 attached [pid 5767] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5768] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5768] <... rseq resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5760] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] <... clone3 resumed> => {parent_tid=[5768]}, 88) = 5768 [pid 5758] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5757] <... ioctl resumed>) = 0 [pid 5768] set_robust_list(0x7f612f4c49a0, 24 [pid 5767] <... futex resumed>) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5765] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5760] <... futex resumed>) = 1 [pid 5759] rt_sigprocmask(SIG_SETMASK, [] [pid 5758] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5768] <... set_robust_list resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5766] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5764] <... ioctl resumed>) = 0 [pid 5760] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5758] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5761] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5759] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5768] rt_sigprocmask(SIG_SETMASK, [] [pid 5767] <... ioctl resumed>) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5763] <... ioctl resumed>) = 0 [pid 5759] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5768] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5769 attached [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5769] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5769] <... rseq resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5769] set_robust_list(0x7f612f4c49a0, 24 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5758] <... clone3 resumed> => {parent_tid=[5769]}, 88) = 5769 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5755] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5769] <... set_robust_list resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5758] rt_sigprocmask(SIG_SETMASK, [] [pid 5755] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5769] rt_sigprocmask(SIG_SETMASK, [] [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5763] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5769] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5758] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5755] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5768] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5755] <... mmap resumed>) = 0x7f612f483000 [pid 5767] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5757] ioctl(5, KVM_GET_SREGS [pid 5755] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5768] <... ioctl resumed>) = 0 [pid 5767] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5758] <... futex resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5769] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5758] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5766] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5755] <... mprotect resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5768] <... ioctl resumed>) = 0 [pid 5767] <... ioctl resumed>) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5765] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5757] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5769] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5766] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5768] <... ioctl resumed>) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5765] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5764] <... ioctl resumed>) = 0 [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5765] <... ioctl resumed>) = 0 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5763] <... ioctl resumed>) = 0 [pid 5762] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5757] <... openat resumed>) = 6 [pid 5755] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5765] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5765] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5768] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5766] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5761] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5765] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5766] <... ioctl resumed>) = 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5757] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5756] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5755] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5765] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5756] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5755] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5769] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5764] <... ioctl resumed>) = 0 [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5757] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5756] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5770 attached [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5765] <... ioctl resumed>) = 0 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5762] ioctl(5, KVM_GET_SREGS [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5757] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5756] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5755] <... clone3 resumed> => {parent_tid=[5770]}, 88) = 5770 [pid 5770] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5756] <... mmap resumed>) = 0x7f612f483000 [pid 5755] rt_sigprocmask(SIG_SETMASK, [] [pid 5770] <... rseq resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5765] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5770] set_robust_list(0x7f612f4a39a0, 24 [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5767] <... ioctl resumed>) = 0 [pid 5765] ioctl(5, KVM_GET_SREGS [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5770] <... set_robust_list resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5765] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5762] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5756] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5755] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5755] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5770] rt_sigprocmask(SIG_SETMASK, [] [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5767] <... ioctl resumed>) = 0 [pid 5765] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5770] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5765] <... openat resumed>) = 7 [pid 5757] close(6 [pid 5756] <... mprotect resumed>) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5770] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5767] <... ioctl resumed>) = 0 [pid 5765] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5762] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5757] <... close resumed>) = 0 [pid 5755] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5770] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5765] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5756] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5770] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5767] <... ioctl resumed>) = 0 [pid 5770] <... futex resumed>) = 1 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5765] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... openat resumed>) = 6 [pid 5757] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5756] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5770] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5762] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5761] <... ioctl resumed>) = 0 [pid 5755] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5762] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5760] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5757] <... ioctl resumed>) = 5 [pid 5756] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5755] <... futex resumed>) = 0 [pid 5770] ioctl(5, KVM_RUN [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5765] close(7 [pid 5762] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5755] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5771 attached [pid 5760] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5757] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5771] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5765] <... close resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5760] <... futex resumed>) = 0 [pid 5759] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5756] <... clone3 resumed> => {parent_tid=[5771]}, 88) = 5771 [pid 5771] <... rseq resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... ioctl resumed>) = 0 [pid 5763] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5771] set_robust_list(0x7f612f4a39a0, 24 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5765] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5764] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5762] close(6 [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5760] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5759] <... futex resumed>) = 0 [pid 5770] <... ioctl resumed>, 0) = 0 [pid 5756] rt_sigprocmask(SIG_SETMASK, [] [pid 5771] <... set_robust_list resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5762] <... close resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5759] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5756] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5771] rt_sigprocmask(SIG_SETMASK, [] [pid 5770] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5767] <... ioctl resumed>) = 0 [pid 5760] <... mmap resumed>) = 0x7f612f483000 [pid 5759] <... mmap resumed>) = 0x7f612f483000 [pid 5762] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5756] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5771] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5770] <... futex resumed>) = 1 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5766] <... ioctl resumed>) = 0 [pid 5765] <... ioctl resumed>) = 5 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5762] <... ioctl resumed>) = 5 [pid 5761] <... ioctl resumed>) = 0 [pid 5760] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5759] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5757] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5756] <... futex resumed>) = 0 [pid 5755] <... futex resumed>) = 0 [pid 5771] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5770] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5765] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5763] ioctl(5, KVM_GET_SREGS [pid 5761] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5755] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5771] <... ioctl resumed>) = 0 [pid 5770] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5766] <... ioctl resumed>) = 0 [pid 5764] ioctl(5, KVM_GET_SREGS [pid 5763] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5761] <... ioctl resumed>) = 0 [pid 5760] <... mprotect resumed>) = 0 [pid 5759] <... mprotect resumed>) = 0 [pid 5757] <... ioctl resumed>) = 0 [pid 5756] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5755] <... futex resumed>) = 0 [pid 5771] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5770] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] ioctl(5, KVM_GET_SREGS [pid 5765] <... ioctl resumed>) = 0 [pid 5764] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5763] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5762] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5761] ioctl(5, KVM_GET_SREGS [pid 5760] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5759] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5757] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5755] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5771] <... futex resumed>) = 0 [pid 5770] <... ioctl resumed>) = 0 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5766] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5763] <... openat resumed>) = 6 [pid 5771] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5768] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5767] <... ioctl resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5765] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5770] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5756] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(5, KVM_GET_SREGS [pid 5766] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5765] <... ioctl resumed>) = 0 [pid 5763] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5762] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5760] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5764] <... openat resumed>) = 6 [pid 5759] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5757] <... futex resumed>) = 0 [pid 5756] <... futex resumed>) = 0 [pid 5770] <... futex resumed>) = 1 [pid 5755] <... futex resumed>) = 0 [pid 5771] ioctl(5, KVM_RUN [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5770] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5768] ioctl(5, KVM_GET_SREGS [pid 5767] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5766] <... openat resumed>) = 6 [pid 5765] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5762] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5761] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5760] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5764] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5759] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5758] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5757] ioctl(5, KVM_RUN [pid 5756] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5755] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5775 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5774 attached [pid 5771] <... ioctl resumed>, 0) = 0 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5767] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5766] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5765] <... futex resumed>) = 0 [pid 5763] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5762] <... ioctl resumed>) = 0 [pid 5758] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5755] <... futex resumed>) = 0 [pid 5775] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5774] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5768] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5767] <... openat resumed>) = 6 [pid 5766] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5765] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] <... ioctl resumed>) = 0 [pid 5758] <... futex resumed>) = 0 [pid 5755] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5775] <... rseq resumed>) = 0 [pid 5774] <... rseq resumed>) = 0 [pid 5771] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5768] <... openat resumed>) = 7 [pid 5767] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5766] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5764] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5763] close(6 [pid 5762] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... openat resumed>) = 7 [pid 5760] <... clone3 resumed> => {parent_tid=[5775]}, 88) = 5775 [pid 5769] <... ioctl resumed>) = 0 [pid 5759] <... clone3 resumed> => {parent_tid=[5774]}, 88) = 5774 [pid 5758] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5775] set_robust_list(0x7f612f4a39a0, 24 [pid 5774] set_robust_list(0x7f612f4a39a0, 24 [pid 5771] <... futex resumed>) = 1 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5768] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5767] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5766] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5763] <... close resumed>) = 0 [pid 5762] <... futex resumed>) = 0 [pid 5761] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5760] rt_sigprocmask(SIG_SETMASK, [] [pid 5759] rt_sigprocmask(SIG_SETMASK, [] [pid 5758] <... mmap resumed>) = 0x7f612f483000 [pid 5756] <... futex resumed>) = 0 [pid 5775] <... set_robust_list resumed>) = 0 [pid 5774] <... set_robust_list resumed>) = 0 [pid 5771] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5767] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5766] close(6 [pid 5764] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5763] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5762] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5761] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5760] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5758] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5756] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5775] rt_sigprocmask(SIG_SETMASK, [] [pid 5774] rt_sigprocmask(SIG_SETMASK, [] [pid 5771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5768] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5767] <... ioctl resumed>) = 0 [pid 5766] <... close resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5763] <... ioctl resumed>) = 5 [pid 5760] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5775] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5774] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5771] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] close(6 [pid 5766] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5763] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5761] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5759] <... futex resumed>) = 0 [pid 5764] close(6 [pid 5758] <... mprotect resumed>) = 0 [pid 5760] <... futex resumed>) = 0 [pid 5756] <... futex resumed>) = 0 [pid 5775] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5774] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5771] <... ioctl resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5768] close(7 [pid 5767] <... close resumed>) = 0 [pid 5766] <... ioctl resumed>) = 5 [pid 5764] <... close resumed>) = 0 [pid 5763] <... ioctl resumed>) = 0 [pid 5761] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5760] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5759] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5756] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5775] <... ioctl resumed>) = 0 [pid 5774] <... ioctl resumed>) = 0 [pid 5771] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... close resumed>) = 0 [pid 5767] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5766] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5764] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5763] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5758] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5775] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5774] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5771] <... futex resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5768] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5767] <... ioctl resumed>) = 5 [pid 5766] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5764] <... ioctl resumed>) = 5 [pid 5763] <... ioctl resumed>) = 0 [pid 5761] close(7 [pid 5758] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5757] <... ioctl resumed>, 0) = 0 [pid 5756] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5775] <... futex resumed>) = 1 [pid 5771] ioctl(5, KVM_RUN [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 5 [pid 5767] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5766] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5760] <... futex resumed>) = 0 [pid 5759] <... futex resumed>) = 0 [pid 5756] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5776 attached [pid 5775] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5774] <... futex resumed>) = 1 [pid 5771] <... ioctl resumed>, 0) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5766] <... futex resumed>) = 0 [pid 5764] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5763] <... futex resumed>) = 0 [pid 5761] <... close resumed>) = 0 [pid 5760] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5767] <... ioctl resumed>) = 0 [pid 5757] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5756] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5768] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5776] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5774] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5771] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5766] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5764] <... ioctl resumed>) = 0 [pid 5763] ioctl(5, KVM_RUN [pid 5762] <... futex resumed>) = 0 [pid 5761] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5760] <... futex resumed>) = 1 [pid 5759] <... futex resumed>) = 0 [pid 5758] <... clone3 resumed> => {parent_tid=[5776]}, 88) = 5776 [pid 5757] <... futex resumed>) = 1 [pid 5756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5755] <... futex resumed>) = 0 [pid 5776] <... rseq resumed>) = 0 [pid 5771] <... futex resumed>) = 0 [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5768] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5767] <... ioctl resumed>) = 0 [pid 5764] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5762] ioctl(5, KVM_RUN [pid 5761] <... ioctl resumed>) = 5 [pid 5760] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5759] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] rt_sigprocmask(SIG_SETMASK, [] [pid 5757] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5755] exit_group(0 [pid 5776] set_robust_list(0x7f612f4a39a0, 24 [pid 5771] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5769] <... ioctl resumed>) = 0 [pid 5767] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] <... ioctl resumed>) = 0 [pid 5758] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5765] <... futex resumed>) = ? [pid 5776] <... set_robust_list resumed>) = 0 [pid 5770] <... futex resumed>) = ? [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5767] <... futex resumed>) = 0 [pid 5764] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5765] +++ exited with 0 +++ [pid 5757] <... futex resumed>) = ? [pid 5758] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5755] <... exit_group resumed>) = ? [pid 5776] rt_sigprocmask(SIG_SETMASK, [] [pid 5770] +++ exited with 0 +++ [pid 5769] <... ioctl resumed>) = 0 [pid 5768] <... ioctl resumed>) = 0 [pid 5767] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5764] <... futex resumed>) = 0 [pid 5763] <... ioctl resumed>, 0) = 0 [pid 5761] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5758] <... futex resumed>) = 0 [pid 5768] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5756] exit_group(0 [pid 5768] <... futex resumed>) = 0 [pid 5763] <... futex resumed>) = 1 [pid 5761] <... futex resumed>) = 0 [pid 5759] <... futex resumed>) = 0 [pid 5768] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5761] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5759] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5759] <... futex resumed>) = 0 [pid 5776] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5771] <... futex resumed>) = ? [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5766] <... futex resumed>) = ? [pid 5763] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5761] <... futex resumed>) = ? [pid 5759] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5756] <... exit_group resumed>) = ? [pid 5776] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5771] +++ exited with 0 +++ [pid 5769] <... ioctl resumed>) = 0 [pid 5766] +++ exited with 0 +++ [pid 5763] <... ioctl resumed>) = 0 [pid 5761] +++ exited with 0 +++ [pid 5769] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5776] <... ioctl resumed>) = 0 [pid 5769] <... ioctl resumed>) = 0 [pid 5763] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5759] <... futex resumed>) = 0 [pid 5763] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5759] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5759] <... futex resumed>) = 0 [pid 5763] ioctl(5, KVM_RUN [pid 5759] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5763] <... ioctl resumed>, 0) = 0 [pid 5763] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5776] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5769] ioctl(5, KVM_GET_SREGS [pid 5762] <... ioctl resumed>, 0) = 0 [pid 5776] <... futex resumed>) = 1 [pid 5769] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5763] <... futex resumed>) = 1 [pid 5762] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5776] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5762] <... futex resumed>) = 1 [pid 5760] <... futex resumed>) = 0 [pid 5759] <... futex resumed>) = 0 [pid 5758] <... futex resumed>) = 0 [pid 5769] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5759] exit_group(0 [pid 5758] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5769] <... openat resumed>) = 6 [pid 5764] <... futex resumed>) = 0 [pid 5762] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5760] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... futex resumed>) = 1 [pid 5774] <... futex resumed>) = ? [pid 5768] <... futex resumed>) = ? [pid 5763] <... futex resumed>) = ? [pid 5759] <... exit_group resumed>) = ? [pid 5774] +++ exited with 0 +++ [pid 5769] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5768] +++ exited with 0 +++ [pid 5764] ioctl(5, KVM_RUN [pid 5763] +++ exited with 0 +++ [pid 5762] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5760] <... futex resumed>) = 0 [pid 5758] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5769] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5769] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5762] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5760] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5762] <... ioctl resumed>) = 0 [pid 5762] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5760] <... futex resumed>) = 0 [pid 5762] ioctl(5, KVM_RUN [pid 5760] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... ioctl resumed>, 0) = 0 [pid 5760] <... futex resumed>) = 0 [pid 5764] <... ioctl resumed>, 0) = 0 [pid 5760] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5769] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5769] close(6 [pid 5764] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5769] <... close resumed>) = 0 [pid 5764] <... futex resumed>) = 1 [pid 5758] <... futex resumed>) = 0 [pid 5769] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5758] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5769] <... ioctl resumed>) = 5 [pid 5758] <... futex resumed>) = 0 [pid 5764] <... ioctl resumed>) = 0 [pid 5769] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5764] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... futex resumed>) = 1 [pid 5760] <... futex resumed>) = 0 [pid 5758] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5769] <... ioctl resumed>) = 0 [pid 5764] <... futex resumed>) = 0 [pid 5762] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5760] exit_group(0 [pid 5758] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5769] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5775] <... futex resumed>) = ? [pid 5767] <... futex resumed>) = ? [pid 5762] <... futex resumed>) = ? [pid 5760] <... exit_group resumed>) = ? [pid 5775] +++ exited with 0 +++ [pid 5767] +++ exited with 0 +++ [pid 5762] +++ exited with 0 +++ [pid 5769] <... ioctl resumed>) = 0 [pid 5764] ioctl(5, KVM_RUN [pid 5758] <... futex resumed>) = 0 [pid 5758] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5769] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] <... ioctl resumed>, 0) = 0 [pid 5756] +++ exited with 0 +++ [pid 5769] <... futex resumed>) = 0 [pid 5769] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5764] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5756, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5764] <... futex resumed>) = 1 [pid 5758] <... futex resumed>) = 0 [pid 5764] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5758] exit_group(0 [pid 5769] <... futex resumed>) = ? [pid 5764] <... futex resumed>) = ? [pid 5758] <... exit_group resumed>) = ? [pid 5769] +++ exited with 0 +++ [pid 5776] <... futex resumed>) = ? [pid 5764] +++ exited with 0 +++ [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5780 attached [pid 5757] +++ exited with 0 +++ [pid 5755] +++ exited with 0 +++ [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5780 [pid 5780] set_robust_list(0x55558b9f76e0, 24 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5755, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5780] <... set_robust_list resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5780] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5780] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5780] <... prctl resumed>) = 0 [pid 5780] setpgid(0, 0) = 0 [pid 5780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5780] <... openat resumed>) = 3 ci-upstream-kasan-gce/strace-static-x86_64: Process 5781 attached [pid 5760] +++ exited with 0 +++ [pid 5759] +++ exited with 0 +++ [pid 5781] set_robust_list(0x55558b9f76e0, 24 [pid 5780] write(3, "1000", 4 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5781 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5760, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5781] <... set_robust_list resumed>) = 0 [pid 5780] <... write resumed>) = 4 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5759, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5781] rt_sigprocmask(SIG_SETMASK, [] [pid 5780] close(3 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5781] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5780] <... close resumed>) = 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5780] write(1, "executing program\n", 18 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5781] <... prctl resumed>) = 0 executing program [pid 5780] <... write resumed>) = 18 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5781] setpgid(0, 0 [pid 5780] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5781] <... setpgid resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5780] <... futex resumed>) = 0 [pid 5780] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5780] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5781] <... openat resumed>) = 3 [pid 5780] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 ci-upstream-kasan-gce/strace-static-x86_64: Process 5783 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5782 attached [pid 5781] write(3, "1000", 4 [pid 5780] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5782 [pid 5783] set_robust_list(0x55558b9f76e0, 24 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5782] set_robust_list(0x55558b9f76e0, 24 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5783 [pid 5783] <... set_robust_list resumed>) = 0 [pid 5781] <... write resumed>) = 4 [pid 5780] <... mprotect resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5783] rt_sigprocmask(SIG_SETMASK, [] [pid 5782] <... set_robust_list resumed>) = 0 [pid 5781] close(3 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5780] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5780] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5782] rt_sigprocmask(SIG_SETMASK, [] [pid 5781] <... close resumed>) = 0 [pid 5783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5781] write(1, "executing program\n", 18 [pid 5783] <... prctl resumed>) = 0 [pid 5782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5781] <... write resumed>) = 18 ci-upstream-kasan-gce/strace-static-x86_64: Process 5784 attached executing program [pid 5782] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5784] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5783] setpgid(0, 0 [pid 5782] <... prctl resumed>) = 0 [pid 5781] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] <... clone3 resumed> => {parent_tid=[5784]}, 88) = 5784 [pid 5784] <... rseq resumed>) = 0 [pid 5783] <... setpgid resumed>) = 0 [pid 5782] setpgid(0, 0 [pid 5781] <... futex resumed>) = 0 [pid 5780] rt_sigprocmask(SIG_SETMASK, [] [pid 5784] set_robust_list(0x7f612f4e59a0, 24 [pid 5780] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5784] <... set_robust_list resumed>) = 0 [pid 5782] <... setpgid resumed>) = 0 [pid 5781] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5780] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5784] rt_sigprocmask(SIG_SETMASK, [] [pid 5781] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5780] <... futex resumed>) = 0 [pid 5784] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5780] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5784] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5783] <... openat resumed>) = 3 [pid 5781] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5784] <... openat resumed>) = 3 [pid 5781] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5784] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5781] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5780] <... futex resumed>) = 0 [pid 5784] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5782] <... openat resumed>) = 3 [pid 5780] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5783] write(3, "1000", 4 [pid 5781] <... mmap resumed>) = 0x7f612f4c5000 [pid 5784] ioctl(3, KVM_CREATE_VM, 0 [pid 5782] write(3, "1000", 4 [pid 5781] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5780] <... futex resumed>) = 0 [pid 5783] <... write resumed>) = 4 [pid 5782] <... write resumed>) = 4 [pid 5783] close(3 [pid 5782] close(3 [pid 5781] <... mprotect resumed>) = 0 [pid 5780] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5783] <... close resumed>) = 0 [pid 5782] <... close resumed>) = 0 [pid 5781] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5783] write(1, "executing program\n", 18 [pid 5782] write(1, "executing program\n", 18 [pid 5781] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5783] <... write resumed>) = 18 executing program executing program [pid 5782] <... write resumed>) = 18 [pid 5781] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5783] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5785 attached [pid 5783] <... futex resumed>) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5781] <... clone3 resumed> => {parent_tid=[5785]}, 88) = 5785 [pid 5783] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5782] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5781] rt_sigprocmask(SIG_SETMASK, [] [pid 5785] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5783] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5782] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5781] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5783] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5782] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5781] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] <... rseq resumed>) = 0 [pid 5783] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5781] <... futex resumed>) = 0 [pid 5785] set_robust_list(0x7f612f4e59a0, 24 [pid 5784] <... ioctl resumed>) = 4 [pid 5783] <... mmap resumed>) = 0x7f612f4c5000 [pid 5782] <... mmap resumed>) = 0x7f612f4c5000 [pid 5781] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5785] <... set_robust_list resumed>) = 0 [pid 5785] rt_sigprocmask(SIG_SETMASK, [] [pid 5783] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5782] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5785] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5784] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5783] <... mprotect resumed>) = 0 [pid 5785] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5784] <... futex resumed>) = 1 [pid 5782] <... mprotect resumed>) = 0 [pid 5780] <... futex resumed>) = 0 [pid 5785] <... openat resumed>) = 3 [pid 5784] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5783] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5782] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5780] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5776] +++ exited with 0 +++ [pid 5758] +++ exited with 0 +++ [pid 5783] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5782] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5785] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5783] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5782] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5780] <... futex resumed>) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5758, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5785] <... futex resumed>) = 1 [pid 5781] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5787 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5786 attached [pid 5785] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5780] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5786] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5787] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5783] <... clone3 resumed> => {parent_tid=[5786]}, 88) = 5786 [pid 5781] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] <... rseq resumed>) = 0 [pid 5783] rt_sigprocmask(SIG_SETMASK, [] [pid 5782] <... clone3 resumed> => {parent_tid=[5787]}, 88) = 5787 [pid 5781] <... futex resumed>) = 1 [pid 5787] set_robust_list(0x7f612f4e59a0, 24 [pid 5786] <... rseq resumed>) = 0 [pid 5785] <... futex resumed>) = 0 [pid 5783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5782] rt_sigprocmask(SIG_SETMASK, [] [pid 5781] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5648] <... restart_syscall resumed>) = 0 [pid 5787] <... set_robust_list resumed>) = 0 [pid 5786] set_robust_list(0x7f612f4e59a0, 24 [pid 5785] ioctl(3, KVM_CREATE_VM, 0 [pid 5783] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5787] rt_sigprocmask(SIG_SETMASK, [] [pid 5786] <... set_robust_list resumed>) = 0 [pid 5783] <... futex resumed>) = 0 [pid 5782] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5783] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5782] <... futex resumed>) = 0 [pid 5787] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5786] rt_sigprocmask(SIG_SETMASK, [] [pid 5782] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5786] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5787] <... openat resumed>) = 3 [pid 5786] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5787] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5784] <... ioctl resumed>) = 5 [pid 5787] <... futex resumed>) = 1 [pid 5782] <... futex resumed>) = 0 [pid 5786] <... openat resumed>) = 3 [pid 5787] ioctl(3, KVM_CREATE_VM, 0 [pid 5784] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5786] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5784] <... futex resumed>) = 1 [pid 5780] <... futex resumed>) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5782] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5780] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5788 attached [pid 5786] <... futex resumed>) = 1 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5780] <... futex resumed>) = 0 [pid 5786] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5783] <... futex resumed>) = 0 [pid 5780] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5788 [pid 5788] set_robust_list(0x55558b9f76e0, 24 [pid 5784] <... ioctl resumed>) = 0 [pid 5783] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5788] <... set_robust_list resumed>) = 0 [pid 5786] <... futex resumed>) = 0 [pid 5785] <... ioctl resumed>) = 4 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5783] <... futex resumed>) = 1 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5788] rt_sigprocmask(SIG_SETMASK, [] [pid 5786] ioctl(3, KVM_CREATE_VM, 0 [pid 5785] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5783] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5787] <... ioctl resumed>) = 4 [pid 5787] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] <... futex resumed>) = 1 [pid 5788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5786] <... ioctl resumed>) = 4 [pid 5784] <... ioctl resumed>) = 0 [pid 5781] <... futex resumed>) = 0 [pid 5785] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5787] <... futex resumed>) = 1 [pid 5785] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5782] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5781] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5787] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5786] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5782] <... futex resumed>) = 0 [pid 5781] <... futex resumed>) = 0 [pid 5786] <... futex resumed>) = 1 [pid 5783] <... futex resumed>) = 0 [pid 5781] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5788] <... prctl resumed>) = 0 [pid 5786] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5783] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5788] setpgid(0, 0 [pid 5787] <... ioctl resumed>) = 5 [pid 5786] <... ioctl resumed>) = 5 [pid 5785] <... ioctl resumed>) = 5 [pid 5784] <... ioctl resumed>) = 0 [pid 5783] <... futex resumed>) = 0 [pid 5788] <... setpgid resumed>) = 0 [pid 5783] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5787] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5788] <... openat resumed>) = 3 [pid 5786] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] <... futex resumed>) = 1 [pid 5786] <... futex resumed>) = 1 [pid 5783] <... futex resumed>) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5788] write(3, "1000", 4 [pid 5787] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5785] <... futex resumed>) = 1 [pid 5783] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5781] <... futex resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5788] <... write resumed>) = 4 [pid 5787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5785] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5782] <... futex resumed>) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5782] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5788] close(3 [pid 5786] <... ioctl resumed>) = 0 [pid 5783] <... futex resumed>) = 0 [pid 5781] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5788] <... close resumed>) = 0 [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5783] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5781] <... futex resumed>) = 1 [pid 5788] write(1, "executing program\n", 18 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... futex resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5781] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5788] <... write resumed>) = 18 executing program [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5788] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5788] <... futex resumed>) = 0 [pid 5788] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5788] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5788] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5788] <... mmap resumed>) = 0x7f612f4c5000 [pid 5784] <... ioctl resumed>) = 0 [pid 5788] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5780] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5788] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5788] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5788] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5789 attached [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5780] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5789] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5788] <... clone3 resumed> => {parent_tid=[5789]}, 88) = 5789 [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5780] <... futex resumed>) = 0 [pid 5789] <... rseq resumed>) = 0 [pid 5788] rt_sigprocmask(SIG_SETMASK, [] [pid 5780] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5789] set_robust_list(0x7f612f4e59a0, 24) = 0 [pid 5788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5780] <... mmap resumed>) = 0x7f612f4a4000 [pid 5788] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5789] rt_sigprocmask(SIG_SETMASK, [] [pid 5788] <... futex resumed>) = 0 [pid 5789] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5788] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5785] <... ioctl resumed>) = 0 [pid 5780] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5789] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5784] <... ioctl resumed>) = 0 [pid 5789] <... openat resumed>) = 3 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5780] <... mprotect resumed>) = 0 [pid 5789] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5788] <... futex resumed>) = 0 [pid 5789] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5788] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5780] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5788] <... futex resumed>) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5780] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5789] ioctl(3, KVM_CREATE_VM, 0 [pid 5788] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5780] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5790 attached [pid 5789] <... ioctl resumed>) = 4 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5783] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5782] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5781] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5780] <... clone3 resumed> => {parent_tid=[5790]}, 88) = 5790 [pid 5790] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5789] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5783] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5781] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] rt_sigprocmask(SIG_SETMASK, [] [pid 5790] <... rseq resumed>) = 0 [pid 5789] <... futex resumed>) = 1 [pid 5788] <... futex resumed>) = 0 [pid 5783] <... futex resumed>) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5781] <... futex resumed>) = 0 [pid 5780] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5790] set_robust_list(0x7f612f4c49a0, 24 [pid 5789] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5788] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5783] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5781] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5780] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5788] <... futex resumed>) = 0 [pid 5783] <... mmap resumed>) = 0x7f612f4a4000 [pid 5781] <... mmap resumed>) = 0x7f612f4a4000 [pid 5790] <... set_robust_list resumed>) = 0 [pid 5790] rt_sigprocmask(SIG_SETMASK, [] [pid 5789] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5788] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5783] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5781] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5780] <... futex resumed>) = 0 [pid 5790] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5789] <... ioctl resumed>) = 5 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5783] <... mprotect resumed>) = 0 [pid 5782] <... mmap resumed>) = 0x7f612f4a4000 [pid 5780] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5789] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5781] <... mprotect resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... futex resumed>) = 1 [pid 5788] <... futex resumed>) = 0 [pid 5783] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5789] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5788] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5781] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5788] <... futex resumed>) = 0 [pid 5783] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5788] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5783] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5782] <... mprotect resumed>) = 0 [pid 5781] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5791 attached [pid 5781] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5791] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5792 attached [pid 5791] <... rseq resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5783] <... clone3 resumed> => {parent_tid=[5791]}, 88) = 5791 [pid 5792] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5791] set_robust_list(0x7f612f4c49a0, 24 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5784] <... ioctl resumed>) = 0 [pid 5783] rt_sigprocmask(SIG_SETMASK, [] [pid 5782] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5781] <... clone3 resumed> => {parent_tid=[5792]}, 88) = 5792 [pid 5792] <... rseq resumed>) = 0 [pid 5791] <... set_robust_list resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5787] <... ioctl resumed>) = 0 [pid 5783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5781] rt_sigprocmask(SIG_SETMASK, [] [pid 5782] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5792] set_robust_list(0x7f612f4c49a0, 24 [pid 5791] rt_sigprocmask(SIG_SETMASK, [] [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5783] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5781] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5792] <... set_robust_list resumed>) = 0 [pid 5791] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5783] <... futex resumed>) = 0 [pid 5781] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5793 attached [pid 5792] rt_sigprocmask(SIG_SETMASK, [] [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5793] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5792] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5783] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5781] <... futex resumed>) = 0 [pid 5793] <... rseq resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5781] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5784] <... ioctl resumed>) = 0 [pid 5793] set_robust_list(0x7f612f4c49a0, 24 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5789] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5782] <... clone3 resumed> => {parent_tid=[5793]}, 88) = 5793 [pid 5793] <... set_robust_list resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5790] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5782] rt_sigprocmask(SIG_SETMASK, [] [pid 5793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5793] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5789] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = 0 [pid 5782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5782] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5793] <... futex resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5782] <... futex resumed>) = 1 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5792] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5789] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5782] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5790] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5789] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5789] <... ioctl resumed>) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5793] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5793] <... ioctl resumed>) = 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5793] <... ioctl resumed>) = 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5789] <... ioctl resumed>) = 0 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5784] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5790] <... ioctl resumed>) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5793] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5790] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5789] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5792] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5787] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5786] <... ioctl resumed>) = 0 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5784] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5789] <... ioctl resumed>) = 0 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5793] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5787] <... ioctl resumed>) = 0 [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5789] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5790] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5784] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5786] <... ioctl resumed>) = 0 [pid 5780] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5780] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5788] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5780] <... futex resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5788] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5790] <... ioctl resumed>) = 0 [pid 5780] <... mmap resumed>) = 0x7f612f483000 [pid 5792] <... ioctl resumed>) = 0 [pid 5788] <... futex resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5788] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5788] <... mmap resumed>) = 0x7f612f4a4000 [pid 5780] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5788] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5793] <... ioctl resumed>) = 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5784] <... ioctl resumed>) = 0 [pid 5780] <... mprotect resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5790] <... ioctl resumed>) = 0 [pid 5788] <... mprotect resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5791] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5788] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5780] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5793] <... ioctl resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5788] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5788] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5780] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5794 attached [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5780] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5794] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5792] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5788] <... clone3 resumed> => {parent_tid=[5794]}, 88) = 5794 [pid 5783] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5794] <... rseq resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5787] <... ioctl resumed>) = 0 [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5784] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5795 attached [pid 5794] set_robust_list(0x7f612f4c49a0, 24 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5788] rt_sigprocmask(SIG_SETMASK, [] [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5783] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5781] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5780] <... clone3 resumed> => {parent_tid=[5795]}, 88) = 5795 [pid 5795] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5794] <... set_robust_list resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5783] <... futex resumed>) = 0 [pid 5782] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5781] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] rt_sigprocmask(SIG_SETMASK, [] [pid 5795] <... rseq resumed>) = 0 [pid 5794] rt_sigprocmask(SIG_SETMASK, [] [pid 5793] <... ioctl resumed>) = 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5788] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5783] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5781] <... futex resumed>) = 0 [pid 5795] set_robust_list(0x7f612f4a39a0, 24 [pid 5794] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5788] <... futex resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5782] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5795] <... set_robust_list resumed>) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5788] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5783] <... mmap resumed>) = 0x7f612f483000 [pid 5782] <... futex resumed>) = 0 [pid 5781] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5780] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5795] rt_sigprocmask(SIG_SETMASK, [] [pid 5794] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5791] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5783] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5781] <... mmap resumed>) = 0x7f612f483000 [pid 5795] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5786] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5783] <... mprotect resumed>) = 0 [pid 5782] <... mmap resumed>) = 0x7f612f483000 [pid 5781] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5780] <... futex resumed>) = 0 [pid 5795] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5794] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5784] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5782] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5780] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5795] <... ioctl resumed>) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5786] <... ioctl resumed>) = 0 [pid 5783] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5782] <... mprotect resumed>) = 0 [pid 5781] <... mprotect resumed>) = 0 [pid 5791] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5786] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5782] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5795] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5793] <... ioctl resumed>) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5784] <... ioctl resumed>) = 0 [pid 5783] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5782] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5781] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5789] <... ioctl resumed>) = 0 [pid 5794] <... ioctl resumed>) = 0 [pid 5795] <... futex resumed>) = 1 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(5, KVM_GET_SREGS [pid 5790] ioctl(5, KVM_GET_SREGS [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5786] ioctl(5, KVM_GET_SREGS [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(5, KVM_GET_SREGS [pid 5783] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5782] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5781] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5780] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5797 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5796 attached [pid 5795] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5794] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5791] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5790] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5786] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5784] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5780] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5797] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5796] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5791] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5790] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5789] <... ioctl resumed>) = 0 [pid 5786] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5781] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5792] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5783] <... clone3 resumed> => {parent_tid=[5797]}, 88) = 5797 [pid 5782] <... clone3 resumed> => {parent_tid=[5796]}, 88) = 5796 [pid 5780] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5798 attached [pid 5797] <... rseq resumed>) = 0 [pid 5796] <... rseq resumed>) = 0 [pid 5795] ioctl(5, KVM_RUN [pid 5794] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5791] <... openat resumed>) = 6 [pid 5790] <... openat resumed>) = 6 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5786] <... openat resumed>) = 7 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5784] <... openat resumed>) = 7 [pid 5783] rt_sigprocmask(SIG_SETMASK, [] [pid 5782] rt_sigprocmask(SIG_SETMASK, [] [pid 5780] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5798] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5797] set_robust_list(0x7f612f4a39a0, 24 [pid 5796] set_robust_list(0x7f612f4a39a0, 24 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5791] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5790] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5786] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5784] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5783] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5782] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5796] <... set_robust_list resumed>) = 0 [pid 5791] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5790] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5786] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5784] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5782] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] <... ioctl resumed>) = 0 [pid 5796] rt_sigprocmask(SIG_SETMASK, [] [pid 5783] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5793] <... ioctl resumed>) = 0 [pid 5781] <... clone3 resumed> => {parent_tid=[5798]}, 88) = 5798 [pid 5796] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5790] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5789] <... ioctl resumed>) = 0 [pid 5786] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5782] <... futex resumed>) = 0 [pid 5798] <... rseq resumed>) = 0 [pid 5797] <... set_robust_list resumed>) = 0 [pid 5796] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5795] <... ioctl resumed>, 0) = 0 [pid 5794] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5786] <... ioctl resumed>) = 0 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5784] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5783] <... futex resumed>) = 0 [pid 5782] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5781] rt_sigprocmask(SIG_SETMASK, [] [pid 5798] set_robust_list(0x7f612f4a39a0, 24 [pid 5797] rt_sigprocmask(SIG_SETMASK, [] [pid 5796] <... ioctl resumed>) = 0 [pid 5798] <... set_robust_list resumed>) = 0 [pid 5797] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5796] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5792] <... ioctl resumed>) = 0 [pid 5791] close(6 [pid 5786] close(7 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] close(7 [pid 5783] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5781] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5798] rt_sigprocmask(SIG_SETMASK, [] [pid 5797] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5796] <... futex resumed>) = 1 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5792] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5791] <... close resumed>) = 0 [pid 5790] close(6 [pid 5789] <... ioctl resumed>) = 0 [pid 5786] <... close resumed>) = 0 [pid 5785] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5784] <... close resumed>) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5781] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5798] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5797] <... ioctl resumed>) = 0 [pid 5796] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5795] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5794] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5787] <... ioctl resumed>) = 0 [pid 5781] <... futex resumed>) = 0 [pid 5798] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5797] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5798] <... ioctl resumed>) = 0 [pid 5796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5792] <... ioctl resumed>) = 0 [pid 5791] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5790] <... close resumed>) = 0 [pid 5787] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5786] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5785] <... ioctl resumed>) = 0 [pid 5784] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5783] <... futex resumed>) = 0 [pid 5782] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] <... futex resumed>) = 0 [pid 5798] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5797] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5796] ioctl(5, KVM_RUN [pid 5793] <... ioctl resumed>) = 0 [pid 5792] ioctl(5, KVM_GET_SREGS [pid 5791] <... ioctl resumed>) = 5 [pid 5790] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5786] <... ioctl resumed>) = 5 [pid 5785] ioctl(5, KVM_GET_SREGS [pid 5784] <... ioctl resumed>) = 5 [pid 5782] <... futex resumed>) = 0 [pid 5798] <... futex resumed>) = 0 [pid 5795] <... futex resumed>) = 1 [pid 5793] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5783] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5781] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5780] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5798] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5792] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5791] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5790] <... ioctl resumed>) = 5 [pid 5786] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5785] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5784] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5782] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5797] <... futex resumed>) = 0 [pid 5795] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5794] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>) = 0 [pid 5792] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5791] <... ioctl resumed>) = 0 [pid 5790] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5789] <... ioctl resumed>) = 0 [pid 5787] <... ioctl resumed>) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5783] <... futex resumed>) = 1 [pid 5781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5780] <... futex resumed>) = 0 [pid 5797] ioctl(5, KVM_RUN [pid 5796] <... ioctl resumed>, 0) = 0 [pid 5795] <... ioctl resumed>) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5793] ioctl(5, KVM_GET_SREGS [pid 5792] <... openat resumed>) = 6 [pid 5791] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5790] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5789] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5788] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5787] ioctl(5, KVM_GET_SREGS [pid 5786] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5785] <... openat resumed>) = 7 [pid 5784] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5783] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5781] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5798] <... futex resumed>) = 0 [pid 5796] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5795] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5794] <... ioctl resumed>) = 0 [pid 5793] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5792] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5790] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5788] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5784] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5781] <... futex resumed>) = 1 [pid 5780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5798] ioctl(5, KVM_RUN [pid 5796] <... futex resumed>) = 1 [pid 5795] <... futex resumed>) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5793] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5792] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5790] <... futex resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5788] <... futex resumed>) = 0 [pid 5787] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5785] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5784] <... futex resumed>) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5781] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5780] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5796] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5795] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5793] <... openat resumed>) = 6 [pid 5792] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5790] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5789] ioctl(5, KVM_GET_SREGS [pid 5788] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5787] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5785] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5784] ioctl(5, KVM_RUN [pid 5782] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] <... futex resumed>) = 0 [pid 5794] <... ioctl resumed>) = 0 [pid 5796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5793] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5788] <... mmap resumed>) = 0x7f612f483000 [pid 5784] <... ioctl resumed>, 0) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5796] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5789] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5787] <... openat resumed>) = 7 [pid 5782] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5780] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5793] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5788] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5794] <... ioctl resumed>) = 0 [pid 5789] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5787] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5796] <... ioctl resumed>) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5788] <... mprotect resumed>) = 0 [pid 5784] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5796] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5794] <... ioctl resumed>) = 0 [pid 5789] <... openat resumed>) = 6 [pid 5787] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5793] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5784] <... futex resumed>) = 1 [pid 5780] <... futex resumed>) = 0 [pid 5797] <... ioctl resumed>, 0) = 0 [pid 5796] <... futex resumed>) = 1 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5793] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5798] <... ioctl resumed>, 0) = 0 [pid 5791] <... ioctl resumed>) = 0 [pid 5789] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5788] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5787] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5786] <... ioctl resumed>) = 0 [pid 5784] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5782] <... futex resumed>) = 0 [pid 5780] exit_group(0 [pid 5798] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5797] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5796] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5795] <... futex resumed>) = ? [pid 5794] <... ioctl resumed>) = 0 [pid 5793] close(6 [pid 5792] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5791] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5790] <... futex resumed>) = ? [pid 5789] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5788] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5787] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5786] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5784] <... futex resumed>) = ? [pid 5782] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5780] <... exit_group resumed>) = ? [pid 5798] <... futex resumed>) = 1 [pid 5797] <... futex resumed>) = 1 [pid 5796] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5795] +++ exited with 0 +++ [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5793] <... close resumed>) = 0 [pid 5792] close(6 [pid 5789] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5788] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5787] close(7 [pid 5784] +++ exited with 0 +++ [pid 5783] <... futex resumed>) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5781] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5803 attached [pid 5798] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5797] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5796] ioctl(5, KVM_RUN [pid 5794] <... ioctl resumed>) = 0 [pid 5793] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5792] <... close resumed>) = 0 [pid 5791] <... futex resumed>) = 0 [pid 5789] <... ioctl resumed>) = 0 [pid 5787] <... close resumed>) = 0 [pid 5786] <... futex resumed>) = 0 [pid 5785] close(7 [pid 5783] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5782] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5781] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5793] <... ioctl resumed>) = 5 [pid 5789] close(6 [pid 5788] <... clone3 resumed> => {parent_tid=[5803]}, 88) = 5803 [pid 5787] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5783] <... futex resumed>) = 0 [pid 5781] <... futex resumed>) = 0 [pid 5803] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5798] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5794] <... ioctl resumed>) = 0 [pid 5793] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5792] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5791] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5789] <... close resumed>) = 0 [pid 5788] rt_sigprocmask(SIG_SETMASK, [] [pid 5786] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5785] <... close resumed>) = 0 [pid 5783] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5781] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5803] <... rseq resumed>) = 0 [pid 5798] <... ioctl resumed>) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5792] <... ioctl resumed>) = 5 [pid 5789] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5788] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5786] <... ioctl resumed>) = 0 [pid 5785] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5798] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5794] <... ioctl resumed>) = 0 [pid 5792] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5789] <... ioctl resumed>) = 5 [pid 5788] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5786] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] <... ioctl resumed>) = 5 [pid 5803] set_robust_list(0x7f612f4a39a0, 24 [pid 5798] <... futex resumed>) = 1 [pid 5796] <... ioctl resumed>, 0) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5793] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5789] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5788] <... futex resumed>) = 0 [pid 5787] <... ioctl resumed>) = 5 [pid 5786] <... futex resumed>) = 1 [pid 5785] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5783] <... futex resumed>) = 0 [pid 5781] <... futex resumed>) = 0 [pid 5792] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5803] <... set_robust_list resumed>) = 0 [pid 5798] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5796] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5794] <... ioctl resumed>) = 0 [pid 5793] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5789] <... ioctl resumed>) = 0 [pid 5788] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5792] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5786] ioctl(5, KVM_RUN [pid 5785] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5783] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5781] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5803] rt_sigprocmask(SIG_SETMASK, [] [pid 5798] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5796] <... futex resumed>) = 1 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5793] <... futex resumed>) = 0 [pid 5792] <... futex resumed>) = 0 [pid 5782] <... futex resumed>) = 0 [pid 5803] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5796] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5786] <... ioctl resumed>, 0) = 0 [pid 5785] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5803] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5798] ioctl(5, KVM_RUN [pid 5794] <... ioctl resumed>) = 0 [pid 5793] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5787] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5785] <... futex resumed>) = 0 [pid 5783] <... futex resumed>) = 0 [pid 5786] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5792] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5781] <... futex resumed>) = 0 [pid 5789] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5803] <... ioctl resumed>) = 0 [pid 5798] <... ioctl resumed>, 0) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5789] <... ioctl resumed>) = 0 [pid 5787] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5785] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5783] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5781] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5803] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5798] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5794] <... ioctl resumed>) = 0 [pid 5789] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] <... futex resumed>) = 0 [pid 5786] <... futex resumed>) = 0 [pid 5783] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5781] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5803] <... futex resumed>) = 1 [pid 5798] <... futex resumed>) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5789] <... futex resumed>) = 0 [pid 5788] <... futex resumed>) = 0 [pid 5787] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5786] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5783] exit_group(0 [pid 5782] exit_group(0 [pid 5781] exit_group(0 [pid 5803] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5797] <... futex resumed>) = ? [pid 5796] <... futex resumed>) = ? [pid 5794] <... ioctl resumed>) = 0 [pid 5793] <... futex resumed>) = ? [pid 5792] <... futex resumed>) = ? [pid 5791] <... futex resumed>) = ? [pid 5789] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5788] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5787] <... futex resumed>) = ? [pid 5786] <... futex resumed>) = ? [pid 5785] <... futex resumed>) = ? [pid 5783] <... exit_group resumed>) = ? [pid 5782] <... exit_group resumed>) = ? [pid 5781] <... exit_group resumed>) = ? [pid 5798] +++ exited with 0 +++ [pid 5797] +++ exited with 0 +++ [pid 5796] +++ exited with 0 +++ [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5793] +++ exited with 0 +++ [pid 5792] +++ exited with 0 +++ [pid 5791] +++ exited with 0 +++ [pid 5789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5788] <... futex resumed>) = 0 [pid 5787] +++ exited with 0 +++ [pid 5786] +++ exited with 0 +++ [pid 5785] +++ exited with 0 +++ [pid 5794] <... ioctl resumed>) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}) = 0 [pid 5789] ioctl(5, KVM_RUN [pid 5788] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}) = 0 [pid 5789] <... ioctl resumed>, 0) = 0 [pid 5794] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = 0 [pid 5789] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5788] <... futex resumed>) = 0 [pid 5794] ioctl(5, KVM_GET_SREGS [pid 5789] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5794] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 5788] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5794] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5789] <... futex resumed>) = 0 [pid 5788] <... futex resumed>) = 1 [pid 5794] <... openat resumed>) = 6 [pid 5789] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5788] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5794] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5789] <... ioctl resumed>) = 0 [pid 5794] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5789] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5788] <... futex resumed>) = 0 [pid 5789] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5788] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5788] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5794] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = 0 [pid 5794] close(6 [pid 5789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5789] ioctl(5, KVM_RUN [pid 5794] <... close resumed>) = 0 [pid 5794] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640) = 5 [pid 5794] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5789] <... ioctl resumed>, 0) = 0 [pid 5794] <... ioctl resumed>) = 0 [pid 5789] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5794] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5788] <... futex resumed>) = 0 [pid 5789] <... futex resumed>) = 1 [pid 5794] <... ioctl resumed>) = 0 [pid 5794] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5789] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5794] <... futex resumed>) = 0 [pid 5794] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5788] exit_group(0 [pid 5803] <... futex resumed>) = ? [pid 5794] <... futex resumed>) = ? [pid 5788] <... exit_group resumed>) = ? [pid 5803] +++ exited with 0 +++ [pid 5794] +++ exited with 0 +++ [pid 5789] <... futex resumed>) = ? [pid 5790] +++ exited with 0 +++ [pid 5780] +++ exited with 0 +++ [pid 5782] +++ exited with 0 +++ [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5780, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5782, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5655] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5783] +++ exited with 0 +++ [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5783, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5651] <... restart_syscall resumed>) = 0 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5655] <... restart_syscall resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5805 attached [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5806 attached [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5807 attached [pid 5806] set_robust_list(0x55558b9f76e0, 24 [pid 5805] set_robust_list(0x55558b9f76e0, 24 [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5807 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5805 [pid 5807] set_robust_list(0x55558b9f76e0, 24 [pid 5806] <... set_robust_list resumed>) = 0 [pid 5805] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5806 [pid 5805] rt_sigprocmask(SIG_SETMASK, [] [pid 5807] <... set_robust_list resumed>) = 0 [pid 5806] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5807] rt_sigprocmask(SIG_SETMASK, [] [pid 5806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5805] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5781] +++ exited with 0 +++ [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5806] <... prctl resumed>) = 0 [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5781, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5806] setpgid(0, 0 [pid 5805] <... prctl resumed>) = 0 [pid 5806] <... setpgid resumed>) = 0 [pid 5805] setpgid(0, 0 [pid 5806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5805] <... setpgid resumed>) = 0 [pid 5807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5806] <... openat resumed>) = 3 [pid 5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5807] <... prctl resumed>) = 0 [pid 5806] write(3, "1000", 4 [pid 5789] +++ exited with 0 +++ [pid 5788] +++ exited with 0 +++ [pid 5807] setpgid(0, 0) = 0 [pid 5806] <... write resumed>) = 4 [pid 5805] write(3, "1000", 4 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5788, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5806] close(3 [pid 5805] <... write resumed>) = 4 [pid 5807] <... openat resumed>) = 3 [pid 5806] <... close resumed>) = 0 [pid 5805] close(3 [pid 5807] write(3, "1000", 4 executing program [pid 5806] write(1, "executing program\n", 18 [pid 5805] <... close resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5807] <... write resumed>) = 4 [pid 5806] <... write resumed>) = 18 [pid 5805] write(1, "executing program\n", 18 executing program [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5807] close(3 [pid 5806] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] <... write resumed>) = 18 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5807] <... close resumed>) = 0 [pid 5806] <... futex resumed>) = 0 [pid 5805] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD executing program [pid 5807] write(1, "executing program\n", 18 [pid 5806] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5805] <... futex resumed>) = 0 [pid 5807] <... write resumed>) = 18 [pid 5807] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5808 attached ) = 0 [pid 5806] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5805] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5808 [pid 5808] set_robust_list(0x55558b9f76e0, 24 [pid 5806] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1]ci-upstream-kasan-gce/strace-static-x86_64: Process 5809 attached [pid 5807] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5809] set_robust_list(0x55558b9f76e0, 24 [pid 5807] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5809] <... set_robust_list resumed>) = 0 [pid 5807] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5809] rt_sigprocmask(SIG_SETMASK, [] [pid 5808] <... set_robust_list resumed>) = 0 [pid 5807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5805] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5809 [pid 5808] rt_sigprocmask(SIG_SETMASK, [] [pid 5806] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5805] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5806] <... mmap resumed>) = 0x7f612f4c5000 [pid 5805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5806] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5807] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5806] <... mprotect resumed>) = 0 [pid 5809] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5808] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5807] <... mmap resumed>) = 0x7f612f4c5000 [pid 5805] <... mmap resumed>) = 0x7f612f4c5000 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5809] <... prctl resumed>) = 0 [pid 5808] <... prctl resumed>) = 0 [pid 5807] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5806] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5805] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5809] setpgid(0, 0 [pid 5808] setpgid(0, 0 [pid 5807] <... mprotect resumed>) = 0 [pid 5806] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5805] <... mprotect resumed>) = 0 [pid 5809] <... setpgid resumed>) = 0 [pid 5808] <... setpgid resumed>) = 0 [pid 5807] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5806] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5807] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5805] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5810 attached [pid 5809] <... openat resumed>) = 3 [pid 5808] <... openat resumed>) = 3 [pid 5807] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5805] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5810] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053ci-upstream-kasan-gce/strace-static-x86_64: Process 5811 attached [pid 5805] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5811] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5810] <... rseq resumed>) = 0 [pid 5809] write(3, "1000", 4 [pid 5808] write(3, "1000", 4 [pid 5807] <... clone3 resumed> => {parent_tid=[5811]}, 88) = 5811 [pid 5806] <... clone3 resumed> => {parent_tid=[5810]}, 88) = 5810 [pid 5810] set_robust_list(0x7f612f4e59a0, 24 [pid 5809] <... write resumed>) = 4 [pid 5807] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5812 attached [pid 5811] <... rseq resumed>) = 0 [pid 5810] <... set_robust_list resumed>) = 0 [pid 5809] close(3 [pid 5808] <... write resumed>) = 4 [pid 5807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5806] rt_sigprocmask(SIG_SETMASK, [] [pid 5812] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5811] set_robust_list(0x7f612f4e59a0, 24 [pid 5810] rt_sigprocmask(SIG_SETMASK, [] [pid 5809] <... close resumed>) = 0 [pid 5808] close(3 [pid 5807] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5812] <... rseq resumed>) = 0 [pid 5811] <... set_robust_list resumed>) = 0 [pid 5810] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5809] write(1, "executing program\n", 18 [pid 5808] <... close resumed>) = 0 [pid 5806] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] <... clone3 resumed> => {parent_tid=[5812]}, 88) = 5812 [pid 5811] rt_sigprocmask(SIG_SETMASK, [] [pid 5810] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5806] <... futex resumed>) = 0 [pid 5811] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5805] rt_sigprocmask(SIG_SETMASK, [] [pid 5811] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5808] write(1, "executing program\n", 18 [pid 5806] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5805] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5812] set_robust_list(0x7f612f4e59a0, 24 [pid 5809] <... write resumed>) = 18 [pid 5807] <... futex resumed>) = 0 [pid 5812] <... set_robust_list resumed>) = 0 [pid 5809] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5812] rt_sigprocmask(SIG_SETMASK, [] [pid 5809] <... futex resumed>) = 0 [pid 5812] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5810] <... openat resumed>) = 3 executing program [pid 5809] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5812] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5811] <... openat resumed>) = 3 [pid 5809] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5808] <... write resumed>) = 18 [pid 5805] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5812] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5811] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5810] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5809] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5808] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5812] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5811] <... futex resumed>) = 1 [pid 5810] <... futex resumed>) = 1 [pid 5809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5808] <... futex resumed>) = 0 [pid 5807] <... futex resumed>) = 0 [pid 5806] <... futex resumed>) = 0 [pid 5805] <... futex resumed>) = 0 [pid 5812] <... openat resumed>) = 3 [pid 5811] ioctl(3, KVM_CREATE_VM, 0 [pid 5810] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5809] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5808] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5807] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5806] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5812] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5809] <... mmap resumed>) = 0x7f612f4c5000 [pid 5808] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5807] <... futex resumed>) = 0 [pid 5806] <... futex resumed>) = 0 [pid 5805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5812] <... futex resumed>) = 0 [pid 5810] ioctl(3, KVM_CREATE_VM, 0 [pid 5809] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5808] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5807] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5806] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5805] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5812] ioctl(3, KVM_CREATE_VM, 0 [pid 5805] <... futex resumed>) = 0 [pid 5805] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5808] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5809] <... mprotect resumed>) = 0 [pid 5808] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5809] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5808] <... mprotect resumed>) = 0 [pid 5809] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5809] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5808] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5813 attached [pid 5808] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5814 attached [pid 5814] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5813] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5814] <... rseq resumed>) = 0 [pid 5813] <... rseq resumed>) = 0 [pid 5814] set_robust_list(0x7f612f4e59a0, 24 [pid 5813] set_robust_list(0x7f612f4e59a0, 24 [pid 5809] <... clone3 resumed> => {parent_tid=[5813]}, 88) = 5813 [pid 5814] <... set_robust_list resumed>) = 0 [pid 5813] <... set_robust_list resumed>) = 0 [pid 5809] rt_sigprocmask(SIG_SETMASK, [] [pid 5814] rt_sigprocmask(SIG_SETMASK, [] [pid 5813] rt_sigprocmask(SIG_SETMASK, [] [pid 5809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5808] <... clone3 resumed> => {parent_tid=[5814]}, 88) = 5814 [pid 5814] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5813] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5810] <... ioctl resumed>) = 4 [pid 5809] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] rt_sigprocmask(SIG_SETMASK, [] [pid 5814] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5813] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5808] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5814] <... futex resumed>) = 0 [pid 5813] <... openat resumed>) = 3 [pid 5808] <... futex resumed>) = 1 [pid 5814] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5809] <... futex resumed>) = 0 [pid 5808] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5814] <... openat resumed>) = 3 [pid 5813] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5809] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5814] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5813] <... futex resumed>) = 0 [pid 5810] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5814] <... futex resumed>) = 1 [pid 5813] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5809] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] <... futex resumed>) = 0 [pid 5814] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5810] <... futex resumed>) = 1 [pid 5809] <... futex resumed>) = 0 [pid 5808] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5806] <... futex resumed>) = 0 [pid 5814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5813] ioctl(3, KVM_CREATE_VM, 0 [pid 5810] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5808] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5814] ioctl(3, KVM_CREATE_VM, 0 [pid 5809] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5812] <... ioctl resumed>) = 4 [pid 5808] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5806] <... futex resumed>) = 0 [pid 5812] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5811] <... ioctl resumed>) = 4 [pid 5810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5812] <... futex resumed>) = 1 [pid 5811] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5806] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5805] <... futex resumed>) = 0 [pid 5811] <... futex resumed>) = 1 [pid 5807] <... futex resumed>) = 0 [pid 5805] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5812] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5811] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5807] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] <... futex resumed>) = 0 [pid 5807] <... futex resumed>) = 0 [pid 5805] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5807] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5810] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5812] <... ioctl resumed>) = 5 [pid 5811] <... ioctl resumed>) = 5 [pid 5810] <... ioctl resumed>) = 5 [pid 5813] <... ioctl resumed>) = 4 [pid 5812] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5811] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5813] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5809] <... futex resumed>) = 0 [pid 5812] <... futex resumed>) = 1 [pid 5805] <... futex resumed>) = 0 [pid 5809] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5812] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5811] <... futex resumed>) = 1 [pid 5809] <... futex resumed>) = 0 [pid 5807] <... futex resumed>) = 0 [pid 5811] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5809] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5807] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5811] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5807] <... futex resumed>) = 0 [pid 5812] <... futex resumed>) = 0 [pid 5807] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5814] <... ioctl resumed>) = 4 [pid 5813] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5810] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5814] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5813] <... ioctl resumed>) = 5 [pid 5810] <... futex resumed>) = 1 [pid 5806] <... futex resumed>) = 0 [pid 5814] <... futex resumed>) = 1 [pid 5808] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5814] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5808] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5806] <... futex resumed>) = 0 [pid 5813] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5805] <... futex resumed>) = 1 [pid 5813] <... futex resumed>) = 1 [pid 5812] <... ioctl resumed>) = 0 [pid 5809] <... futex resumed>) = 0 [pid 5808] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5805] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5814] <... ioctl resumed>) = 5 [pid 5813] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5809] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5814] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5809] <... futex resumed>) = 0 [pid 5814] <... futex resumed>) = 1 [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5808] <... futex resumed>) = 0 [pid 5814] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5809] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5808] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5810] <... ioctl resumed>) = 0 [pid 5808] <... futex resumed>) = 0 [pid 5814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5808] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5813] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5810] <... ioctl resumed>) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5814] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5813] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5810] <... ioctl resumed>) = 0 [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5810] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5811] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5814] <... ioctl resumed>) = 0 [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5813] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5807] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5806] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5805] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5807] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5809] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5807] <... futex resumed>) = 0 [pid 5805] <... futex resumed>) = 0 [pid 5809] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5807] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5806] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5809] <... futex resumed>) = 0 [pid 5808] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] <... mmap resumed>) = 0x7f612f4a4000 [pid 5806] <... futex resumed>) = 0 [pid 5805] <... mmap resumed>) = 0x7f612f4a4000 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5809] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5808] <... futex resumed>) = 0 [pid 5807] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5806] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5805] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5809] <... mmap resumed>) = 0x7f612f4a4000 [pid 5808] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5807] <... mprotect resumed>) = 0 [pid 5806] <... mmap resumed>) = 0x7f612f4a4000 [pid 5805] <... mprotect resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5809] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5808] <... mmap resumed>) = 0x7f612f4a4000 [pid 5806] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5809] <... mprotect resumed>) = 0 [pid 5808] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5807] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5806] <... mprotect resumed>) = 0 [pid 5805] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5812] <... ioctl resumed>) = 0 [pid 5809] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5808] <... mprotect resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5807] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5806] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5811] <... ioctl resumed>) = 0 [pid 5805] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5810] <... ioctl resumed>) = 0 [pid 5809] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5808] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5807] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5806] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5805] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5809] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5808] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5806] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5818 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5817 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5816 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5815 attached [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5808] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5818] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5817] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5816] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5815] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5809] <... clone3 resumed> => {parent_tid=[5818]}, 88) = 5818 [pid 5807] <... clone3 resumed> => {parent_tid=[5816]}, 88) = 5816 [pid 5806] <... clone3 resumed> => {parent_tid=[5815]}, 88) = 5815 [pid 5805] <... clone3 resumed> => {parent_tid=[5817]}, 88) = 5817 ci-upstream-kasan-gce/strace-static-x86_64: Process 5819 attached [pid 5818] <... rseq resumed>) = 0 [pid 5817] <... rseq resumed>) = 0 [pid 5816] <... rseq resumed>) = 0 [pid 5815] <... rseq resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5809] rt_sigprocmask(SIG_SETMASK, [] [pid 5808] <... clone3 resumed> => {parent_tid=[5819]}, 88) = 5819 [pid 5807] rt_sigprocmask(SIG_SETMASK, [] [pid 5806] rt_sigprocmask(SIG_SETMASK, [] [pid 5805] rt_sigprocmask(SIG_SETMASK, [] [pid 5819] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5818] set_robust_list(0x7f612f4c49a0, 24 [pid 5817] set_robust_list(0x7f612f4c49a0, 24 [pid 5816] set_robust_list(0x7f612f4c49a0, 24 [pid 5815] set_robust_list(0x7f612f4c49a0, 24 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5808] rt_sigprocmask(SIG_SETMASK, [] [pid 5807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5819] <... rseq resumed>) = 0 [pid 5817] <... set_robust_list resumed>) = 0 [pid 5816] <... set_robust_list resumed>) = 0 [pid 5815] <... set_robust_list resumed>) = 0 [pid 5809] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] set_robust_list(0x7f612f4c49a0, 24 [pid 5818] <... set_robust_list resumed>) = 0 [pid 5817] rt_sigprocmask(SIG_SETMASK, [] [pid 5816] rt_sigprocmask(SIG_SETMASK, [] [pid 5815] rt_sigprocmask(SIG_SETMASK, [] [pid 5809] <... futex resumed>) = 0 [pid 5808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5807] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] <... futex resumed>) = 0 [pid 5819] <... set_robust_list resumed>) = 0 [pid 5818] rt_sigprocmask(SIG_SETMASK, [] [pid 5817] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5816] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5815] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5809] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5808] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5806] <... futex resumed>) = 0 [pid 5805] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] rt_sigprocmask(SIG_SETMASK, [] [pid 5818] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5808] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5808] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] <... ioctl resumed>) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5819] <... ioctl resumed>) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5811] <... ioctl resumed>) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5819] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5819] <... ioctl resumed>) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5818] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5817] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5812] <... ioctl resumed>) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5811] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = 0 [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = 0 [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5816] <... ioctl resumed>) = 0 [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5818] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5818] <... ioctl resumed>) = 0 [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5819] <... ioctl resumed>) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5816] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5819] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5815] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5814] <... ioctl resumed>) = 0 [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5816] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5815] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5810] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5809] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5805] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5809] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5805] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5809] <... futex resumed>) = 0 [pid 5807] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5810] <... ioctl resumed>) = 0 [pid 5809] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5807] <... futex resumed>) = 0 [pid 5806] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5805] <... futex resumed>) = 0 [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5809] <... mmap resumed>) = 0x7f612f483000 [pid 5808] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5807] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5806] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5813] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5809] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5808] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] <... mmap resumed>) = 0x7f612f483000 [pid 5806] <... futex resumed>) = 0 [pid 5805] <... mmap resumed>) = 0x7f612f483000 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5808] <... futex resumed>) = 0 [pid 5806] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5809] <... mprotect resumed>) = 0 [pid 5807] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5805] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5817] <... ioctl resumed>) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5809] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5808] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5807] <... mprotect resumed>) = 0 [pid 5806] <... mmap resumed>) = 0x7f612f483000 [pid 5805] <... mprotect resumed>) = 0 [pid 5809] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5808] <... mmap resumed>) = 0x7f612f483000 [pid 5807] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5806] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5805] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5809] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5807] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5805] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5822 attached [pid 5818] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 0 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5808] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5807] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5806] <... mprotect resumed>) = 0 [pid 5822] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5813] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5809] <... clone3 resumed> => {parent_tid=[5822]}, 88) = 5822 [pid 5808] <... mprotect resumed>) = 0 [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5805] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5806] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5824 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5823 attached [pid 5822] <... rseq resumed>) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5809] rt_sigprocmask(SIG_SETMASK, [] [pid 5807] <... clone3 resumed> => {parent_tid=[5823]}, 88) = 5823 [pid 5824] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5823] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5822] set_robust_list(0x7f612f4a39a0, 24 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5813] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5808] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5807] rt_sigprocmask(SIG_SETMASK, [] [pid 5806] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5805] <... clone3 resumed> => {parent_tid=[5824]}, 88) = 5824 [pid 5824] <... rseq resumed>) = 0 [pid 5823] <... rseq resumed>) = 0 [pid 5822] <... set_robust_list resumed>) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5813] ioctl(5, KVM_GET_SREGS [pid 5812] <... ioctl resumed>) = 0 [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5808] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5806] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5824] set_robust_list(0x7f612f4a39a0, 24 [pid 5823] set_robust_list(0x7f612f4a39a0, 24 [pid 5822] rt_sigprocmask(SIG_SETMASK, [] [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5814] <... ioctl resumed>) = 0 [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5809] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5805] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5825 attached [pid 5824] <... set_robust_list resumed>) = 0 [pid 5823] <... set_robust_list resumed>) = 0 [pid 5822] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5813] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5809] <... futex resumed>) = 0 [pid 5807] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5825] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5824] rt_sigprocmask(SIG_SETMASK, [] [pid 5823] rt_sigprocmask(SIG_SETMASK, [] [pid 5822] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5808] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5825] <... rseq resumed>) = 0 [pid 5824] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5823] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5822] <... ioctl resumed>) = 0 [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5813] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5809] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5807] <... futex resumed>) = 0 [pid 5806] <... clone3 resumed> => {parent_tid=[5825]}, 88) = 5825 [pid 5805] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5826 attached [pid 5825] set_robust_list(0x7f612f4a39a0, 24 [pid 5824] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5823] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5822] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] <... openat resumed>) = 6 [pid 5812] <... ioctl resumed>) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5807] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5806] rt_sigprocmask(SIG_SETMASK, [] [pid 5805] <... futex resumed>) = 0 [pid 5826] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5825] <... set_robust_list resumed>) = 0 [pid 5824] <... ioctl resumed>) = 0 [pid 5823] <... ioctl resumed>) = 0 [pid 5822] <... futex resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5813] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5812] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5811] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5809] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] <... clone3 resumed> => {parent_tid=[5826]}, 88) = 5826 [pid 5806] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5805] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5826] <... rseq resumed>) = 0 [pid 5825] rt_sigprocmask(SIG_SETMASK, [] [pid 5824] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] ioctl(5, KVM_RUN [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5809] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5826] set_robust_list(0x7f612f4a39a0, 24 [pid 5825] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5824] <... futex resumed>) = 0 [pid 5823] <... futex resumed>) = 1 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5816] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5814] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5813] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5811] <... ioctl resumed>) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5808] rt_sigprocmask(SIG_SETMASK, [] [pid 5807] <... futex resumed>) = 0 [pid 5806] <... futex resumed>) = 0 [pid 5826] <... set_robust_list resumed>) = 0 [pid 5825] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5824] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5823] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5822] <... ioctl resumed>, 0) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... ioctl resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5813] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5812] <... ioctl resumed>) = 0 [pid 5811] ioctl(5, KVM_GET_SREGS [pid 5810] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5809] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5808] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5807] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5822] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5812] ioctl(5, KVM_GET_SREGS [pid 5809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5807] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5805] <... futex resumed>) = 0 [pid 5826] rt_sigprocmask(SIG_SETMASK, [] [pid 5825] <... ioctl resumed>) = 0 [pid 5824] ioctl(5, KVM_RUN [pid 5823] ioctl(5, KVM_RUN [pid 5822] <... futex resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5817] <... ioctl resumed>) = 0 [pid 5816] ioctl(5, KVM_GET_SREGS [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5814] ioctl(5, KVM_GET_SREGS [pid 5813] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5812] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5811] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5810] <... ioctl resumed>) = 0 [pid 5809] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5805] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5826] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5825] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5809] <... futex resumed>) = 0 [pid 5813] close(6 [pid 5826] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5825] <... futex resumed>) = 1 [pid 5823] <... ioctl resumed>, 0) = 0 [pid 5822] <... ioctl resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5817] <... ioctl resumed>) = 0 [pid 5813] <... close resumed>) = 0 [pid 5812] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5811] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5810] ioctl(5, KVM_GET_SREGS [pid 5809] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5816] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5808] <... futex resumed>) = 0 [pid 5806] <... futex resumed>) = 0 [pid 5826] <... ioctl resumed>) = 0 [pid 5825] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5822] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5814] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5813] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5811] <... openat resumed>) = 6 [pid 5808] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5806] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5815] <... ioctl resumed>) = 0 [pid 5813] <... ioctl resumed>) = 5 [pid 5810] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5806] <... futex resumed>) = 0 [pid 5823] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] <... futex resumed>) = 0 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5817] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5816] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5814] <... openat resumed>) = 6 [pid 5812] <... openat resumed>) = 6 [pid 5809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5826] <... futex resumed>) = 0 [pid 5825] ioctl(5, KVM_RUN [pid 5823] <... futex resumed>) = 1 [pid 5822] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] <... ioctl resumed>) = 0 [pid 5816] <... openat resumed>) = 7 [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5814] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5813] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5812] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5811] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5810] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5809] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5824] <... ioctl resumed>, 0) = 0 [pid 5826] ioctl(5, KVM_RUN [pid 5823] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5822] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5817] ioctl(5, KVM_GET_SREGS [pid 5816] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5818] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5812] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5811] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5809] <... futex resumed>) = 0 [pid 5808] <... futex resumed>) = 0 [pid 5807] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5822] ioctl(5, KVM_RUN [pid 5817] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5816] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5812] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5810] <... openat resumed>) = 6 [pid 5809] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5807] <... futex resumed>) = 0 [pid 5824] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5822] <... ioctl resumed>, 0) = 0 [pid 5819] <... ioctl resumed>) = 0 [pid 5818] <... ioctl resumed>) = 0 [pid 5817] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5816] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5814] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5813] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5812] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5811] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5808] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5807] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5824] <... futex resumed>) = 1 [pid 5823] <... ioctl resumed>) = 0 [pid 5822] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5818] ioctl(5, KVM_GET_SREGS [pid 5817] <... openat resumed>) = 7 [pid 5816] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5815] <... ioctl resumed>) = 0 [pid 5812] close(6 [pid 5811] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5810] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5805] <... futex resumed>) = 0 [pid 5823] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] <... futex resumed>) = 1 [pid 5817] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5816] close(7 [pid 5814] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5813] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5812] <... close resumed>) = 0 [pid 5811] close(6 [pid 5809] <... futex resumed>) = 0 [pid 5805] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... ioctl resumed>, 0) = 0 [pid 5824] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5823] <... futex resumed>) = 1 [pid 5822] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5818] <... ioctl resumed>, {cs={base=0xd8000, limit=65535, selector=55296, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5817] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5816] <... close resumed>) = 0 [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5814] close(6 [pid 5813] <... futex resumed>) = 0 [pid 5812] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5811] <... close resumed>) = 0 [pid 5810] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5807] <... futex resumed>) = 0 [pid 5805] <... futex resumed>) = 0 [pid 5826] <... ioctl resumed>, 0) = 0 [pid 5825] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... ioctl resumed>) = 0 [pid 5823] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5819] <... ioctl resumed>) = 0 [pid 5818] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5817] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5816] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... close resumed>) = 0 [pid 5813] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5812] <... ioctl resumed>) = 5 [pid 5811] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5810] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5807] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5826] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... futex resumed>) = 1 [pid 5824] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5819] ioctl(5, KVM_GET_SREGS [pid 5818] <... openat resumed>) = 6 [pid 5817] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... ioctl resumed>) = 5 [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5814] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5812] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5811] <... ioctl resumed>) = 5 [pid 5810] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5807] <... futex resumed>) = 0 [pid 5806] <... futex resumed>) = 0 [pid 5805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5826] <... futex resumed>) = 1 [pid 5825] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5824] <... futex resumed>) = 0 [pid 5823] ioctl(5, KVM_RUN [pid 5819] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5818] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5817] close(7 [pid 5816] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = 5 [pid 5811] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5810] close(6 [pid 5808] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5824] ioctl(5, KVM_RUN [pid 5823] <... ioctl resumed>, 0) = 0 [pid 5819] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5818] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5817] <... close resumed>) = 0 [pid 5816] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5812] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5811] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5810] <... close resumed>) = 0 [pid 5808] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5807] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5806] <... futex resumed>) = 0 [pid 5805] <... futex resumed>) = 0 [pid 5826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5825] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5824] <... ioctl resumed>, 0) = 0 [pid 5823] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5817] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5816] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5812] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5805] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] <... openat resumed>) = 6 [pid 5808] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5810] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5826] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5825] <... ioctl resumed>) = 0 [pid 5824] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] <... futex resumed>) = 1 [pid 5819] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5818] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5817] <... ioctl resumed>) = 5 [pid 5816] <... futex resumed>) = 0 [pid 5815] <... ioctl resumed>) = 0 [pid 5814] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5812] <... futex resumed>) = 0 [pid 5811] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5810] <... ioctl resumed>) = 5 [pid 5808] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5807] <... futex resumed>) = 0 [pid 5826] <... ioctl resumed>) = 0 [pid 5825] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... futex resumed>) = 1 [pid 5823] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5819] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5818] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5817] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5816] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5815] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5812] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5807] exit_group(0 [pid 5805] <... futex resumed>) = 0 [pid 5826] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... futex resumed>) = 1 [pid 5824] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5823] <... futex resumed>) = ? [pid 5819] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5818] close(6 [pid 5817] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5816] <... futex resumed>) = ? [pid 5815] <... ioctl resumed>) = 0 [pid 5814] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5811] <... futex resumed>) = ? [pid 5810] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5807] <... exit_group resumed>) = ? [pid 5806] <... futex resumed>) = 0 [pid 5826] <... futex resumed>) = 1 [pid 5825] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5823] +++ exited with 0 +++ [pid 5819] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5818] <... close resumed>) = 0 [pid 5817] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5816] +++ exited with 0 +++ [pid 5815] ioctl(5, KVM_GET_SREGS [pid 5814] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5811] +++ exited with 0 +++ [pid 5810] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5808] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5819] close(6 [pid 5818] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5817] <... futex resumed>) = 0 [pid 5815] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5814] <... futex resumed>) = 0 [pid 5810] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5806] <... futex resumed>) = 0 [pid 5825] ioctl(5, KVM_RUN [pid 5818] <... ioctl resumed>) = 5 [pid 5814] ioctl(5, KVM_RUN [pid 5810] <... futex resumed>) = 0 [pid 5808] <... futex resumed>) = 0 [pid 5806] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] <... close resumed>) = 0 [pid 5815] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5808] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5825] <... ioctl resumed>, 0) = 0 [pid 5819] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5817] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5810] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5805] exit_group(0 [pid 5818] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5819] <... ioctl resumed>) = 5 [pid 5815] <... openat resumed>) = 6 [pid 5814] <... ioctl resumed>, 0) = 0 [pid 5819] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5818] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5815] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5814] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... futex resumed>) = ? [pid 5817] <... futex resumed>) = ? [pid 5812] <... futex resumed>) = ? [pid 5805] <... exit_group resumed>) = ? [pid 5824] +++ exited with 0 +++ [pid 5819] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5818] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5817] +++ exited with 0 +++ [pid 5815] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5814] <... futex resumed>) = 1 [pid 5808] <... futex resumed>) = 0 [pid 5818] <... futex resumed>) = 0 [pid 5814] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5825] <... futex resumed>) = 1 [pid 5819] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5818] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5815] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5809] exit_group(0 [pid 5806] <... futex resumed>) = 0 [pid 5825] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5819] <... futex resumed>) = 0 [pid 5815] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5819] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5815] close(6 [pid 5822] <... futex resumed>) = ? [pid 5818] <... futex resumed>) = ? [pid 5815] <... close resumed>) = 0 [pid 5813] <... futex resumed>) = ? [pid 5818] +++ exited with 0 +++ [pid 5815] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5813] +++ exited with 0 +++ [pid 5809] <... exit_group resumed>) = ? [pid 5822] +++ exited with 0 +++ [pid 5815] <... ioctl resumed>) = 5 [pid 5815] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5808] exit_group(0 [pid 5815] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5826] <... futex resumed>) = ? [pid 5819] <... futex resumed>) = ? [pid 5815] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5808] <... exit_group resumed>) = ? [pid 5826] +++ exited with 0 +++ [pid 5819] +++ exited with 0 +++ [pid 5815] <... futex resumed>) = 0 [pid 5814] <... futex resumed>) = ? [pid 5806] exit_group(0 [pid 5825] <... futex resumed>) = ? [pid 5806] <... exit_group resumed>) = ? [pid 5825] +++ exited with 0 +++ [pid 5810] <... futex resumed>) = ? [pid 5815] +++ exited with 0 +++ [pid 5807] +++ exited with 0 +++ [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5807, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5812] +++ exited with 0 +++ [pid 5805] +++ exited with 0 +++ [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5805, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-kasan-gce/strace-static-x86_64: Process 5833 attached [pid 5810] +++ exited with 0 +++ [pid 5806] +++ exited with 0 +++ [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5833 [pid 5833] set_robust_list(0x55558b9f76e0, 24 [pid 5651] <... restart_syscall resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5833] <... set_robust_list resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5806, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5833] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5834 attached [pid 5833] <... prctl resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] setpgid(0, 0 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5834 ci-upstream-kasan-gce/strace-static-x86_64: Process 5835 attached [pid 5834] set_robust_list(0x55558b9f76e0, 24 [pid 5833] <... setpgid resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5835 [pid 5835] set_robust_list(0x55558b9f76e0, 24 [pid 5834] <... set_robust_list resumed>) = 0 [pid 5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5809] +++ exited with 0 +++ [pid 5834] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5835] <... set_robust_list resumed>) = 0 [pid 5835] rt_sigprocmask(SIG_SETMASK, [] [pid 5834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5833] <... openat resumed>) = 3 [pid 5834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5814] +++ exited with 0 +++ [pid 5808] +++ exited with 0 +++ [pid 5835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5835] setpgid(0, 0) = 0 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5809, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5833] write(3, "1000", 4 [pid 5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5833] <... write resumed>) = 4 [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5808, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5834] <... prctl resumed>) = 0 [pid 5833] close(3 [pid 5835] <... openat resumed>) = 3 [pid 5653] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5834] setpgid(0, 0 [pid 5833] <... close resumed>) = 0 [pid 5834] <... setpgid resumed>) = 0 executing program [pid 5833] write(1, "executing program\n", 18 [pid 5835] write(3, "1000", 4 [pid 5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5833] <... write resumed>) = 18 [pid 5835] <... write resumed>) = 4 [pid 5833] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5835] close(3 [pid 5833] <... futex resumed>) = 0 [pid 5835] <... close resumed>) = 0 [pid 5833] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5835] write(1, "executing program\n", 18 [pid 5834] <... openat resumed>) = 3 [pid 5835] <... write resumed>) = 18 executing program [pid 5833] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5835] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5835] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5835] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5835] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5834] write(3, "1000", 4 [pid 5833] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5834] <... write resumed>) = 4 [pid 5833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5834] close(3 [pid 5833] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5835] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5834] <... close resumed>) = 0 [pid 5835] <... mprotect resumed>) = 0 [pid 5834] write(1, "executing program\n", 18 [pid 5833] <... mmap resumed>) = 0x7f612f4c5000 executing program [pid 5835] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5834] <... write resumed>) = 18 [pid 5835] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5835] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5834] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5834] <... futex resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5834] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5833] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5836 attached [pid 5836] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5835] <... clone3 resumed> => {parent_tid=[5836]}, 88) = 5836 [pid 5836] <... rseq resumed>) = 0 [pid 5835] rt_sigprocmask(SIG_SETMASK, [] [pid 5836] set_robust_list(0x7f612f4e59a0, 24 [pid 5835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5836] <... set_robust_list resumed>) = 0 [pid 5835] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] rt_sigprocmask(SIG_SETMASK, [] [pid 5835] <... futex resumed>) = 0 [pid 5653] <... restart_syscall resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5837 attached [pid 5836] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5835] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] set_robust_list(0x55558b9f76e0, 24 [pid 5836] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5834] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5833] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5834] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5837] <... set_robust_list resumed>) = 0 [pid 5836] <... openat resumed>) = 3 [pid 5837] rt_sigprocmask(SIG_SETMASK, [] [pid 5836] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5836] <... futex resumed>) = 1 [pid 5835] <... futex resumed>) = 0 [pid 5837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5836] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5835] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] <... mmap resumed>) = 0x7f612f4c5000 [pid 5833] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5834] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5833] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5837 [pid 5837] <... prctl resumed>) = 0 [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5835] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5838 attached [pid 5837] setpgid(0, 0 [pid 5836] ioctl(3, KVM_CREATE_VM, 0 [pid 5835] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] <... mprotect resumed>) = 0 [pid 5833] <... clone3 resumed> => {parent_tid=[5838]}, 88) = 5838 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5838] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5837] <... setpgid resumed>) = 0 [pid 5834] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5833] rt_sigprocmask(SIG_SETMASK, [] [pid 5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5838] <... rseq resumed>) = 0 [pid 5834] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5837] <... openat resumed>) = 3 [pid 5838] set_robust_list(0x7f612f4e59a0, 24 [pid 5834] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5833] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... set_robust_list resumed>) = 0 [pid 5836] <... ioctl resumed>) = 4 [pid 5833] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5840 attached [pid 5838] rt_sigprocmask(SIG_SETMASK, [] [pid 5833] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5839 attached [pid 5840] set_robust_list(0x55558b9f76e0, 24 [pid 5838] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5837] write(3, "1000", 4 [pid 5836] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] <... clone3 resumed> => {parent_tid=[5839]}, 88) = 5839 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5840 [pid 5840] <... set_robust_list resumed>) = 0 [pid 5839] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5838] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5837] <... write resumed>) = 4 [pid 5836] <... futex resumed>) = 1 [pid 5835] <... futex resumed>) = 0 [pid 5834] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5840] rt_sigprocmask(SIG_SETMASK, [] [pid 5839] <... rseq resumed>) = 0 [pid 5838] <... openat resumed>) = 3 [pid 5837] close(3 [pid 5836] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5835] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5839] set_robust_list(0x7f612f4e59a0, 24 [pid 5837] <... close resumed>) = 0 [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5835] <... futex resumed>) = 0 [pid 5834] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5839] <... set_robust_list resumed>) = 0 [pid 5838] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] write(1, "executing program\n", 18 [pid 5836] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5835] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] <... futex resumed>) = 0 [pid 5840] <... prctl resumed>) = 0 [pid 5839] rt_sigprocmask(SIG_SETMASK, [] [pid 5838] <... futex resumed>) = 1 [pid 5837] <... write resumed>) = 18 [pid 5833] <... futex resumed>) = 0 [pid 5840] setpgid(0, 0 [pid 5839] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5838] ioctl(3, KVM_CREATE_VM, 0 [pid 5837] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... setpgid resumed>) = 0 [pid 5839] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5837] <... futex resumed>) = 0 [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5839] <... openat resumed>) = 3 [pid 5837] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5833] <... futex resumed>) = 0 [pid 5840] <... openat resumed>) = 3 [pid 5839] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5836] <... ioctl resumed>) = 5 [pid 5833] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] write(3, "1000", 4 [pid 5839] <... futex resumed>) = 1 [pid 5837] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5836] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] <... futex resumed>) = 0 [pid 5840] <... write resumed>) = 4 [pid 5839] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5834] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] close(3 [pid 5839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5836] <... futex resumed>) = 1 [pid 5835] <... futex resumed>) = 0 [pid 5834] <... futex resumed>) = 0 [pid 5840] <... close resumed>) = 0 [pid 5839] ioctl(3, KVM_CREATE_VM, 0 [pid 5837] <... mmap resumed>) = 0x7f612f4c5000 [pid 5836] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5835] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] write(1, "executing program\n", 18 [pid 5838] <... ioctl resumed>) = 4 [pid 5837] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5835] <... futex resumed>) = 0 executing program [pid 5840] <... write resumed>) = 18 [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5835] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... mprotect resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = 1 [pid 5833] <... futex resumed>) = 0 [pid 5840] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5838] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5833] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5833] <... futex resumed>) = 0 [pid 5840] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5838] <... ioctl resumed>) = 5 [pid 5837] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5833] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5841 attached [pid 5840] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5841] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5837] <... clone3 resumed> => {parent_tid=[5841]}, 88) = 5841 [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5838] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... mmap resumed>) = 0x7f612f4c5000 [pid 5841] <... rseq resumed>) = 0 [pid 5837] rt_sigprocmask(SIG_SETMASK, [] [pid 5836] <... ioctl resumed>) = 0 [pid 5841] set_robust_list(0x7f612f4e59a0, 24 [pid 5840] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5833] <... futex resumed>) = 0 [pid 5841] <... set_robust_list resumed>) = 0 [pid 5840] <... mprotect resumed>) = 0 [pid 5838] <... futex resumed>) = 1 [pid 5837] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] rt_sigprocmask(SIG_SETMASK, [] [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5833] <... futex resumed>) = 0 [pid 5841] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5839] <... ioctl resumed>) = 4 [pid 5837] <... futex resumed>) = 0 [pid 5841] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5837] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5841] <... openat resumed>) = 3 [pid 5840] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5839] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5839] <... futex resumed>) = 1 [pid 5838] <... ioctl resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5834] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5842 attached [pid 5841] <... futex resumed>) = 1 [pid 5839] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5837] <... futex resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5834] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5841] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] <... clone3 resumed> => {parent_tid=[5842]}, 88) = 5842 [pid 5839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5838] <... ioctl resumed>) = 0 [pid 5837] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] <... futex resumed>) = 0 [pid 5842] <... rseq resumed>) = 0 [pid 5841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] rt_sigprocmask(SIG_SETMASK, [] [pid 5839] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5837] <... futex resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5834] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] set_robust_list(0x7f612f4e59a0, 24 [pid 5841] ioctl(3, KVM_CREATE_VM, 0 [pid 5840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5839] <... ioctl resumed>) = 5 [pid 5837] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5842] <... set_robust_list resumed>) = 0 [pid 5842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5840] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... ioctl resumed>) = 0 [pid 5842] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5839] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... openat resumed>) = 3 [pid 5840] <... futex resumed>) = 0 [pid 5839] <... futex resumed>) = 1 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5834] <... futex resumed>) = 0 [pid 5842] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5842] <... futex resumed>) = 0 [pid 5842] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5838] <... ioctl resumed>) = 0 [pid 5834] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... ioctl resumed>) = 0 [pid 5842] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 1 [pid 5839] <... futex resumed>) = 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5834] <... futex resumed>) = 1 [pid 5840] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] ioctl(3, KVM_CREATE_VM, 0 [pid 5834] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5838] <... ioctl resumed>) = 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5836] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 4 [pid 5839] <... ioctl resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5838] <... ioctl resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5841] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5837] <... futex resumed>) = 0 [pid 5841] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5837] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... ioctl resumed>) = 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5841] <... ioctl resumed>) = 5 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5837] <... futex resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5838] <... ioctl resumed>) = 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5837] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... ioctl resumed>) = 4 [pid 5841] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... ioctl resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5835] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5838] <... ioctl resumed>) = 0 [pid 5835] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5838] <... ioctl resumed>) = 0 [pid 5842] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... futex resumed>) = 1 [pid 5839] <... ioctl resumed>) = 0 [pid 5837] <... futex resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5835] <... futex resumed>) = 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5837] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5837] <... futex resumed>) = 0 [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5833] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5842] <... futex resumed>) = 1 [pid 5840] <... futex resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5837] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5835] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5833] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... ioctl resumed>) = 0 [pid 5833] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5840] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5835] <... mmap resumed>) = 0x7f612f4a4000 [pid 5833] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5833] <... mmap resumed>) = 0x7f612f4a4000 [pid 5841] <... ioctl resumed>) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5835] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5842] <... ioctl resumed>) = 5 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5838] <... ioctl resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5835] <... mprotect resumed>) = 0 [pid 5833] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5833] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5835] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5842] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... ioctl resumed>) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5835] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5834] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5833] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5835] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5833] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5842] <... futex resumed>) = 1 [pid 5840] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5844 attached [pid 5842] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5834] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] <... futex resumed>) = 0 [pid 5844] <... rseq resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5840] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5843 attached [pid 5844] set_robust_list(0x7f612f4c49a0, 24 [pid 5843] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5844] <... set_robust_list resumed>) = 0 [pid 5843] <... rseq resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5844] rt_sigprocmask(SIG_SETMASK, [] [pid 5843] set_robust_list(0x7f612f4c49a0, 24 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5844] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5835] <... clone3 resumed> => {parent_tid=[5843]}, 88) = 5843 [pid 5834] <... futex resumed>) = 0 [pid 5833] <... clone3 resumed> => {parent_tid=[5844]}, 88) = 5844 [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5835] rt_sigprocmask(SIG_SETMASK, [] [pid 5834] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5844] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] <... set_robust_list resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5833] rt_sigprocmask(SIG_SETMASK, [] [pid 5834] <... mmap resumed>) = 0x7f612f4a4000 [pid 5843] rt_sigprocmask(SIG_SETMASK, [] [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5838] <... ioctl resumed>) = 0 [pid 5835] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5843] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5837] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5835] <... futex resumed>) = 0 [pid 5834] <... mprotect resumed>) = 0 [pid 5833] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... futex resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5837] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5833] <... futex resumed>) = 1 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5843] <... ioctl resumed>) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5837] <... futex resumed>) = 0 [pid 5835] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5837] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5834] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5833] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5837] <... mmap resumed>) = 0x7f612f4a4000 [pid 5839] <... ioctl resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5834] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5837] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 5845 attached [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5836] <... ioctl resumed>) = 0 [pid 5845] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5839] <... ioctl resumed>) = 0 [pid 5837] <... mprotect resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5845] <... rseq resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5837] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5834] <... clone3 resumed> => {parent_tid=[5845]}, 88) = 5845 [pid 5845] set_robust_list(0x7f612f4c49a0, 24 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5845] <... set_robust_list resumed>) = 0 [pid 5843] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5839] <... ioctl resumed>) = 0 [pid 5837] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5834] rt_sigprocmask(SIG_SETMASK, [] [pid 5845] rt_sigprocmask(SIG_SETMASK, [] [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5838] <... ioctl resumed>) = 0 [pid 5837] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5834] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5846 attached [pid 5845] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5846] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5845] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5837] <... clone3 resumed> => {parent_tid=[5846]}, 88) = 5846 [pid 5834] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... rseq resumed>) = 0 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5837] rt_sigprocmask(SIG_SETMASK, [] [pid 5836] <... ioctl resumed>) = 0 [pid 5834] <... futex resumed>) = 0 [pid 5846] set_robust_list(0x7f612f4c49a0, 24 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5834] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5846] <... set_robust_list resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5843] <... ioctl resumed>) = 0 [pid 5840] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5839] <... ioctl resumed>) = 0 [pid 5846] rt_sigprocmask(SIG_SETMASK, [] [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5840] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... ioctl resumed>) = 0 [pid 5837] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5840] <... futex resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5837] <... futex resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5837] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5840] <... mmap resumed>) = 0x7f612f4a4000 [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5844] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5840] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5836] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5843] <... ioctl resumed>) = 0 [pid 5840] <... mprotect resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5846] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5836] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5843] <... ioctl resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5846] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5843] <... ioctl resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5846] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5843] <... ioctl resumed>) = 0 [pid 5840] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5844] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5841] <... ioctl resumed>) = 0 [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5848 attached [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5836] <... ioctl resumed>) = 0 [pid 5835] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5848] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5843] <... ioctl resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5835] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... rseq resumed>) = 0 [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5842] <... ioctl resumed>) = 0 [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5840] <... clone3 resumed> => {parent_tid=[5848]}, 88) = 5848 [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5833] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5848] set_robust_list(0x7f612f4c49a0, 24 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5838] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5840] rt_sigprocmask(SIG_SETMASK, [] [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5836] <... ioctl resumed>) = 0 [pid 5835] <... futex resumed>) = 0 [pid 5833] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... set_robust_list resumed>) = 0 [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5836] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5835] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5833] <... futex resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5840] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5838] ioctl(5, KVM_GET_SREGS [pid 5833] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5848] rt_sigprocmask(SIG_SETMASK, [] [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5835] <... mmap resumed>) = 0x7f612f483000 [pid 5833] <... mmap resumed>) = 0x7f612f483000 [pid 5848] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5840] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5838] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5836] ioctl(5, KVM_GET_SREGS [pid 5835] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5833] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5838] <... openat resumed>) = 6 [pid 5836] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5835] <... mprotect resumed>) = 0 [pid 5848] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5841] <... ioctl resumed>) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5833] <... mprotect resumed>) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] <... ioctl resumed>) = 0 [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5838] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5836] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5835] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5833] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5838] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5833] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5848] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5842] <... ioctl resumed>) = 0 [pid 5838] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5836] <... openat resumed>) = 6 [pid 5835] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5833] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5841] <... ioctl resumed>) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5836] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5835] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5850 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5849 attached [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5838] <... ioctl resumed>) = 0 [pid 5836] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5834] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5850] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5849] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5838] close(6 [pid 5836] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5835] <... clone3 resumed> => {parent_tid=[5850]}, 88) = 5850 [pid 5834] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... clone3 resumed> => {parent_tid=[5849]}, 88) = 5849 [pid 5850] <... rseq resumed>) = 0 [pid 5849] <... rseq resumed>) = 0 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5841] <... ioctl resumed>) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... close resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5835] rt_sigprocmask(SIG_SETMASK, [] [pid 5834] <... futex resumed>) = 0 [pid 5833] rt_sigprocmask(SIG_SETMASK, [] [pid 5850] set_robust_list(0x7f612f4a39a0, 24 [pid 5849] set_robust_list(0x7f612f4a39a0, 24 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5843] <... ioctl resumed>) = 0 [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5838] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5837] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5834] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5850] <... set_robust_list resumed>) = 0 [pid 5849] <... set_robust_list resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5838] <... ioctl resumed>) = 5 [pid 5836] close(6 [pid 5835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5834] <... mmap resumed>) = 0x7f612f483000 [pid 5833] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] rt_sigprocmask(SIG_SETMASK, [] [pid 5849] rt_sigprocmask(SIG_SETMASK, [] [pid 5848] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5837] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... close resumed>) = 0 [pid 5835] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5833] <... futex resumed>) = 0 [pid 5850] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5849] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5841] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>) = 0 [pid 5838] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5837] <... futex resumed>) = 0 [pid 5836] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5846] <... ioctl resumed>) = 0 [pid 5835] <... futex resumed>) = 0 [pid 5833] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5849] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5839] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5837] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5836] <... ioctl resumed>) = 5 [pid 5835] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] <... mprotect resumed>) = 0 [pid 5850] <... ioctl resumed>) = 0 [pid 5849] <... ioctl resumed>) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5837] <... mmap resumed>) = 0x7f612f483000 [pid 5836] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5849] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... ioctl resumed>) = 0 [pid 5843] <... ioctl resumed>) = 0 [pid 5849] <... futex resumed>) = 1 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5843] ioctl(5, KVM_GET_SREGS [pid 5833] <... futex resumed>) = 0 [pid 5850] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5843] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5841] <... ioctl resumed>) = 0 [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5838] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5837] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5836] <... ioctl resumed>) = 0 [pid 5834] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5833] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = 1 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5836] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5838] <... ioctl resumed>) = 0 [pid 5835] <... futex resumed>) = 0 [pid 5833] <... futex resumed>) = 0 [pid 5850] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] ioctl(5, KVM_RUN [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5843] <... openat resumed>) = 6 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5839] <... ioctl resumed>) = 0 [pid 5838] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... mprotect resumed>) = 0 [pid 5836] <... ioctl resumed>) = 0 [pid 5835] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5833] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5844] <... ioctl resumed>) = 0 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5839] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5838] <... futex resumed>) = 0 [pid 5837] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5834] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5849] <... ioctl resumed>, 0) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5844] ioctl(5, KVM_GET_SREGS [pid 5843] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5838] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5836] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5835] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5852 attached [pid 5850] ioctl(5, KVM_RUN [pid 5848] <... ioctl resumed>) = 0 [pid 5843] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5836] <... futex resumed>) = 0 [pid 5835] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5849] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5843] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5836] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] <... rseq resumed>) = 0 [pid 5849] <... futex resumed>) = 1 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5833] <... futex resumed>) = 0 [pid 5852] set_robust_list(0x7f612f4a39a0, 24 [pid 5849] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 5837] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5833] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... set_robust_list resumed>) = 0 [pid 5833] <... futex resumed>) = 1 [pid 5838] <... futex resumed>) = 0 [pid 5852] rt_sigprocmask(SIG_SETMASK, [] [pid 5844] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5838] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5837] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5834] <... clone3 resumed> => {parent_tid=[5852]}, 88) = 5852 [pid 5833] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5844] <... openat resumed>) = 6 [pid 5852] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-kasan-gce/strace-static-x86_64: Process 5854 attached [pid 5834] rt_sigprocmask(SIG_SETMASK, [] [pid 5854] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5846] <... ioctl resumed>) = 0 [pid 5844] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5841] <... ioctl resumed>) = 0 [pid 5838] <... ioctl resumed>) = 0 [pid 5837] <... clone3 resumed> => {parent_tid=[5854]}, 88) = 5854 [pid 5834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5854] <... rseq resumed>) = 0 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5840] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5839] <... ioctl resumed>) = 0 [pid 5838] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] rt_sigprocmask(SIG_SETMASK, [] [pid 5834] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] set_robust_list(0x7f612f4a39a0, 24 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5844] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5840] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] ioctl(5, KVM_GET_SREGS [pid 5838] <... futex resumed>) = 1 [pid 5834] <... futex resumed>) = 1 [pid 5833] <... futex resumed>) = 0 [pid 5854] <... set_robust_list resumed>) = 0 [pid 5852] <... futex resumed>) = 0 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>) = 0 [pid 5837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5834] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5833] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] ioctl(5, KVM_RUN [pid 5854] rt_sigprocmask(SIG_SETMASK, [] [pid 5852] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5850] <... ioctl resumed>, 0) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5844] close(6 [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5839] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5837] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5833] <... futex resumed>) = 0 [pid 5854] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5852] <... ioctl resumed>) = 0 [pid 5850] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] <... close resumed>) = 0 [pid 5843] close(6 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5839] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5838] <... ioctl resumed>, 0) = 0 [pid 5837] <... futex resumed>) = 0 [pid 5833] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = 1 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5843] <... close resumed>) = 0 [pid 5840] <... mmap resumed>) = 0x7f612f483000 [pid 5839] <... openat resumed>) = 6 [pid 5835] <... futex resumed>) = 0 [pid 5854] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5852] <... futex resumed>) = 1 [pid 5835] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 0 [pid 5835] <... futex resumed>) = 1 [pid 5836] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5835] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] <... ioctl resumed>) = 0 [pid 5836] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5835] <... futex resumed>) = 0 [pid 5836] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5835] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5835] <... futex resumed>) = 0 [pid 5836] ioctl(5, KVM_RUN [pid 5835] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5838] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] <... ioctl resumed>, 0) = 0 [pid 5833] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5836] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... ioctl resumed>) = 0 [pid 5850] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>) = 5 [pid 5843] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5840] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5839] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5838] <... futex resumed>) = 0 [pid 5835] <... futex resumed>) = 0 [pid 5834] <... futex resumed>) = 0 [pid 5836] <... futex resumed>) = 1 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5844] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5840] <... mprotect resumed>) = 0 [pid 5838] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] <... ioctl resumed>) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5844] <... ioctl resumed>) = 0 [pid 5843] <... ioctl resumed>) = 5 [pid 5842] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5841] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5836] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] <... futex resumed>) = 1 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5843] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5839] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5837] <... futex resumed>) = 0 [pid 5834] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5845] <... ioctl resumed>) = 0 [pid 5844] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5840] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5837] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] <... futex resumed>) = 0 [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5844] <... ioctl resumed>) = 0 [pid 5843] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 0 [pid 5840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5837] <... futex resumed>) = 0 [pid 5834] <... futex resumed>) = 1 [pid 5839] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5848] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5854] ioctl(5, KVM_RUN [pid 5852] ioctl(5, KVM_RUN [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5841] ioctl(5, KVM_GET_SREGS [pid 5842] ioctl(5, KVM_GET_SREGS [pid 5839] <... ioctl resumed>) = 0 [pid 5837] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5855 attached [pid 5848] <... ioctl resumed>) = 0 [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5844] <... futex resumed>) = 0 [pid 5843] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5840] <... clone3 resumed> => {parent_tid=[5855]}, 88) = 5855 [pid 5839] close(6 [pid 5833] exit_group(0 [pid 5855] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5852] <... ioctl resumed>, 0) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5846] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5845] <... ioctl resumed>) = 0 [pid 5844] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] rt_sigprocmask(SIG_SETMASK, [] [pid 5839] <... close resumed>) = 0 [pid 5855] <... rseq resumed>) = 0 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] <... ioctl resumed>) = 0 [pid 5845] ioctl(5, KVM_GET_SREGS [pid 5844] +++ exited with 0 +++ [pid 5842] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5840] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5838] <... futex resumed>) = ? [pid 5833] <... exit_group resumed>) = ? [pid 5855] set_robust_list(0x7f612f4a39a0, 24 [pid 5852] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = ? [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5846] ioctl(5, KVM_GET_SREGS [pid 5845] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5842] <... openat resumed>) = 6 [pid 5840] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5838] +++ exited with 0 +++ [pid 5835] exit_group(0 [pid 5855] <... set_robust_list resumed>) = 0 [pid 5852] <... futex resumed>) = 1 [pid 5848] <... ioctl resumed>) = 0 [pid 5845] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5843] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] <... futex resumed>) = 0 [pid 5834] <... futex resumed>) = 0 [pid 5839] <... ioctl resumed>) = 5 [pid 5855] rt_sigprocmask(SIG_SETMASK, [] [pid 5852] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... futex resumed>) = ? [pid 5845] <... openat resumed>) = 6 [pid 5840] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] <... futex resumed>) = ? [pid 5835] <... exit_group resumed>) = ? [pid 5842] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5855] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] +++ exited with 0 +++ [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5845] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5843] +++ exited with 0 +++ [pid 5836] +++ exited with 0 +++ [pid 5834] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5855] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5848] <... ioctl resumed>) = 0 [pid 5834] <... futex resumed>) = 0 [pid 5855] <... ioctl resumed>) = 0 [pid 5852] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5845] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5842] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5854] <... ioctl resumed>, 0) = 0 [pid 5841] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5839] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5834] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5846] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5855] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... ioctl resumed>) = 0 [pid 5846] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5845] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5842] <... ioctl resumed>) = 0 [pid 5848] <... ioctl resumed>) = 0 [pid 5855] <... futex resumed>) = 1 [pid 5852] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5840] <... futex resumed>) = 0 [pid 5845] close(6 [pid 5840] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... close resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5852] <... futex resumed>) = 1 [pid 5845] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5840] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5854] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5846] <... openat resumed>) = 6 [pid 5845] <... ioctl resumed>) = 5 [pid 5841] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5855] ioctl(5, KVM_RUN [pid 5854] <... futex resumed>) = 1 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5839] <... ioctl resumed>) = 0 [pid 5837] <... futex resumed>) = 0 [pid 5834] <... futex resumed>) = 0 [pid 5842] close(6 [pid 5841] <... openat resumed>) = 7 [pid 5837] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5837] <... futex resumed>) = 0 [pid 5854] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5846] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5845] <... ioctl resumed>) = 0 [pid 5842] <... close resumed>) = 0 [pid 5841] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5839] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5837] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... ioctl resumed>, 0) = 0 [pid 5854] <... ioctl resumed>) = 0 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5842] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5841] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5839] <... ioctl resumed>) = 0 [pid 5834] <... futex resumed>) = 1 [pid 5854] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5846] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5845] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5842] <... ioctl resumed>) = 5 [pid 5841] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5839] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] ioctl(5, KVM_RUN [pid 5845] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5839] <... futex resumed>) = 0 [pid 5855] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... futex resumed>) = 1 [pid 5848] <... ioctl resumed>) = 0 [pid 5846] close(6 [pid 5845] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5841] close(7 [pid 5839] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5837] <... futex resumed>) = 0 [pid 5848] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5846] <... close resumed>) = 0 [pid 5837] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = 1 [pid 5854] ioctl(5, KVM_RUN [pid 5848] <... ioctl resumed>) = 0 [pid 5846] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5845] <... futex resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... close resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5837] <... futex resumed>) = 0 [pid 5855] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] ioctl(5, KVM_GET_SREGS [pid 5846] <... ioctl resumed>) = 5 [pid 5845] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5854] <... ioctl resumed>, 0) = 0 [pid 5841] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5840] <... futex resumed>) = 0 [pid 5837] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5848] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5846] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5840] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5855] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>) = 0 [pid 5841] <... ioctl resumed>) = 5 [pid 5848] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5842] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5842] <... futex resumed>) = 0 [pid 5855] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... openat resumed>) = 6 [pid 5846] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5842] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5841] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5855] <... futex resumed>) = 1 [pid 5854] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... ioctl resumed>, 0) = 0 [pid 5848] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5846] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5841] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] <... futex resumed>) = 1 [pid 5848] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5846] <... futex resumed>) = 0 [pid 5841] <... futex resumed>) = 0 [pid 5840] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... futex resumed>) = 0 [pid 5852] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5842] <... futex resumed>) = 0 [pid 5841] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] <... futex resumed>) = 1 [pid 5837] exit_group(0 [pid 5854] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] <... futex resumed>) = 1 [pid 5848] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5842] ioctl(5, KVM_RUN [pid 5840] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] <... futex resumed>) = 0 [pid 5852] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] <... ioctl resumed>) = 0 [pid 5842] <... ioctl resumed>, 0) = 0 [pid 5834] exit_group(0 [pid 5854] <... futex resumed>) = ? [pid 5852] <... futex resumed>) = ? [pid 5848] close(6 [pid 5846] <... futex resumed>) = ? [pid 5845] <... futex resumed>) = ? [pid 5842] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... futex resumed>) = ? [pid 5839] <... futex resumed>) = ? [pid 5837] <... exit_group resumed>) = ? [pid 5834] <... exit_group resumed>) = ? [pid 5854] +++ exited with 0 +++ [pid 5852] +++ exited with 0 +++ [pid 5845] +++ exited with 0 +++ [pid 5839] +++ exited with 0 +++ [pid 5841] +++ exited with 0 +++ [pid 5846] +++ exited with 0 +++ [pid 5842] <... futex resumed>) = 1 [pid 5840] <... futex resumed>) = 0 [pid 5848] <... close resumed>) = 0 [pid 5842] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640) = 5 [pid 5848] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5848] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}) = 0 [pid 5848] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5840] exit_group(0 [pid 5848] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5855] <... futex resumed>) = ? [pid 5848] <... futex resumed>) = ? [pid 5842] <... futex resumed>) = ? [pid 5840] <... exit_group resumed>) = ? [pid 5855] +++ exited with 0 +++ [pid 5848] +++ exited with 0 +++ [pid 5842] +++ exited with 0 +++ [pid 5835] +++ exited with 0 +++ [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5835, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5860 attached , child_tidptr=0x55558b9f76d0) = 5860 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5860] set_robust_list(0x55558b9f76e0, 24) = 0 [pid 5860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5860] setpgid(0, 0) = 0 [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5860] write(3, "1000", 4) = 4 [pid 5860] close(3) = 0 [pid 5860] write(1, "executing program\n", 18) = 18 executing program [pid 5860] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5860] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5860] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5860] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5860] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5860] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5837] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 5861 attached [pid 5849] +++ exited with 0 +++ [pid 5833] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5837, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5840] +++ exited with 0 +++ [pid 5861] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5860] <... clone3 resumed> => {parent_tid=[5861]}, 88) = 5861 [pid 5834] +++ exited with 0 +++ [pid 5861] <... rseq resumed>) = 0 [pid 5860] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5833, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5840, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5861] set_robust_list(0x7f612f4e59a0, 24 [pid 5860] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5653] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5860] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5860] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5834, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5861] <... set_robust_list resumed>) = 0 [pid 5655] <... restart_syscall resumed>) = 0 [pid 5653] <... restart_syscall resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5861] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5861] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5862 attached [pid 5861] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5862] set_robust_list(0x55558b9f76e0, 24 [pid 5861] <... openat resumed>) = 3 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5862 [pid 5862] <... set_robust_list resumed>) = 0 [pid 5861] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5862] rt_sigprocmask(SIG_SETMASK, [] [pid 5861] <... futex resumed>) = 1 [pid 5860] <... futex resumed>) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5863 attached [pid 5861] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] set_robust_list(0x55558b9f76e0, 24 [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5863 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5863] <... set_robust_list resumed>) = 0 [pid 5863] rt_sigprocmask(SIG_SETMASK, [] [pid 5861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5860] <... futex resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5865 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5864 attached [pid 5862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5861] ioctl(3, KVM_CREATE_VM, 0 [pid 5860] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5864] set_robust_list(0x55558b9f76e0, 24 [pid 5863] setpgid(0, 0 [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5864 [pid 5864] <... set_robust_list resumed>) = 0 [pid 5863] <... setpgid resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5864] rt_sigprocmask(SIG_SETMASK, [] [pid 5865] set_robust_list(0x55558b9f76e0, 24 [pid 5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5862] <... prctl resumed>) = 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5865 [pid 5865] <... set_robust_list resumed>) = 0 [pid 5864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5863] <... openat resumed>) = 3 [pid 5862] setpgid(0, 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5865] rt_sigprocmask(SIG_SETMASK, [] [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5864] <... prctl resumed>) = 0 [pid 5862] <... setpgid resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5864] setpgid(0, 0 [pid 5863] write(3, "1000", 4 [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5864] <... setpgid resumed>) = 0 [pid 5863] <... write resumed>) = 4 [pid 5865] <... prctl resumed>) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5863] close(3 [pid 5862] <... openat resumed>) = 3 [pid 5863] <... close resumed>) = 0 [pid 5864] <... openat resumed>) = 3 [pid 5865] setpgid(0, 0 [pid 5863] write(1, "executing program\n", 18 [pid 5862] write(3, "1000", 4 [pid 5861] <... ioctl resumed>) = 4 executing program [pid 5865] <... setpgid resumed>) = 0 [pid 5864] write(3, "1000", 4 [pid 5863] <... write resumed>) = 18 [pid 5861] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5864] <... write resumed>) = 4 [pid 5863] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... write resumed>) = 4 [pid 5861] <... futex resumed>) = 1 [pid 5860] <... futex resumed>) = 0 [pid 5862] close(3 [pid 5865] <... openat resumed>) = 3 [pid 5864] close(3 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... close resumed>) = 0 [pid 5861] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5860] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... close resumed>) = 0 [pid 5863] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5862] write(1, "executing program\n", 18 [pid 5860] <... futex resumed>) = 0 [pid 5865] write(3, "1000", 4 [pid 5864] write(1, "executing program\n", 18 [pid 5863] <... rt_sigaction resumed>, NULL, 8) = 0 executing program [pid 5862] <... write resumed>) = 18 [pid 5863] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5862] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5865] <... write resumed>) = 4 [pid 5864] <... write resumed>) = 18 [pid 5863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5862] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5865] close(3 [pid 5864] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5865] <... close resumed>) = 0 [pid 5863] <... mmap resumed>) = 0x7f612f4c5000 [pid 5864] <... futex resumed>) = 0 [pid 5863] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5865] write(1, "executing program\n", 18 [pid 5864] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5862] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5862] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 executing program [pid 5862] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5863] <... mprotect resumed>) = 0 [pid 5865] <... write resumed>) = 18 [pid 5864] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5865] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] executing program [pid 5862] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5863] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5865] <... futex resumed>) = 0 [pid 5864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5862] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5865] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5864] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5863] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5865] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5862] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5865] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5864] <... mmap resumed>) = 0x7f612f4c5000 [pid 5863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5866 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5867 attached [pid 5862] <... clone3 resumed> => {parent_tid=[5866]}, 88) = 5866 [pid 5867] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5866] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5864] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5862] rt_sigprocmask(SIG_SETMASK, [] [pid 5867] <... rseq resumed>) = 0 [pid 5866] <... rseq resumed>) = 0 [pid 5865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5863] <... clone3 resumed> => {parent_tid=[5867]}, 88) = 5867 [pid 5864] <... mprotect resumed>) = 0 [pid 5862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5867] set_robust_list(0x7f612f4e59a0, 24 [pid 5866] set_robust_list(0x7f612f4e59a0, 24 [pid 5865] <... mmap resumed>) = 0x7f612f4c5000 [pid 5862] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] <... set_robust_list resumed>) = 0 [pid 5866] <... set_robust_list resumed>) = 0 [pid 5864] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5863] rt_sigprocmask(SIG_SETMASK, [] [pid 5867] rt_sigprocmask(SIG_SETMASK, [] [pid 5866] rt_sigprocmask(SIG_SETMASK, [] [pid 5865] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5864] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5861] <... ioctl resumed>) = 5 [pid 5867] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5866] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5865] <... mprotect resumed>) = 0 [pid 5864] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5863] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5867] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5866] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5865] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5863] <... futex resumed>) = 0 [pid 5865] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5863] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5860] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5869 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5868 attached [pid 5867] <... openat resumed>) = 3 [pid 5866] <... openat resumed>) = 3 [pid 5864] <... clone3 resumed> => {parent_tid=[5868]}, 88) = 5868 [pid 5861] <... futex resumed>) = 1 [pid 5860] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5868] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5867] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... clone3 resumed> => {parent_tid=[5869]}, 88) = 5869 [pid 5864] rt_sigprocmask(SIG_SETMASK, [] [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5860] <... futex resumed>) = 0 [pid 5869] <... rseq resumed>) = 0 [pid 5868] <... rseq resumed>) = 0 [pid 5867] <... futex resumed>) = 1 [pid 5866] <... futex resumed>) = 1 [pid 5865] rt_sigprocmask(SIG_SETMASK, [] [pid 5864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5860] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] set_robust_list(0x7f612f4e59a0, 24 [pid 5868] set_robust_list(0x7f612f4e59a0, 24 [pid 5869] <... set_robust_list resumed>) = 0 [pid 5866] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5864] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] rt_sigprocmask(SIG_SETMASK, [] [pid 5868] <... set_robust_list resumed>) = 0 [pid 5867] ioctl(3, KVM_CREATE_VM, 0 [pid 5866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5865] <... futex resumed>) = 0 [pid 5864] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5865] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5866] ioctl(3, KVM_CREATE_VM, 0 [pid 5868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5868] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 3 [pid 5862] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5868] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5868] <... futex resumed>) = 1 [pid 5864] <... futex resumed>) = 0 [pid 5868] ioctl(3, KVM_CREATE_VM, 0 [pid 5864] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5869] <... openat resumed>) = 3 [pid 5861] <... ioctl resumed>) = 0 [pid 5864] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5869] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5869] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] <... futex resumed>) = 0 [pid 5865] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... ioctl resumed>) = 0 [pid 5865] <... futex resumed>) = 1 [pid 5865] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5869] <... futex resumed>) = 0 [pid 5869] ioctl(3, KVM_CREATE_VM, 0 [pid 5868] <... ioctl resumed>) = 4 [pid 5869] <... ioctl resumed>) = 4 [pid 5867] <... ioctl resumed>) = 4 [pid 5866] <... ioctl resumed>) = 4 [pid 5861] <... ioctl resumed>) = 0 [pid 5867] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5869] <... futex resumed>) = 1 [pid 5868] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] <... futex resumed>) = 1 [pid 5866] <... futex resumed>) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5869] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] <... futex resumed>) = 1 [pid 5866] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... ioctl resumed>) = 0 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5867] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... futex resumed>) = 0 [pid 5864] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5869] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5867] <... ioctl resumed>) = 5 [pid 5866] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5865] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5868] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5864] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5868] <... ioctl resumed>) = 5 [pid 5868] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = 5 [pid 5867] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] <... ioctl resumed>) = 5 [pid 5861] <... ioctl resumed>) = 0 [pid 5868] <... futex resumed>) = 1 [pid 5867] <... futex resumed>) = 1 [pid 5864] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5869] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5867] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5866] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... futex resumed>) = 1 [pid 5868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5866] <... futex resumed>) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5869] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5866] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5860] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5865] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5860] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5860] <... futex resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5860] <... mmap resumed>) = 0x7f612f4a4000 [pid 5860] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5869] <... ioctl resumed>) = 0 [pid 5860] <... mprotect resumed>) = 0 [pid 5860] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5860] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5860] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} => {parent_tid=[5870]}, 88) = 5870 ci-upstream-kasan-gce/strace-static-x86_64: Process 5870 attached [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5870] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5860] rt_sigprocmask(SIG_SETMASK, [] [pid 5866] <... ioctl resumed>) = 0 [pid 5870] <... rseq resumed>) = 0 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5860] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5870] set_robust_list(0x7f612f4c49a0, 24 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5860] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... ioctl resumed>) = 0 [pid 5870] <... set_robust_list resumed>) = 0 [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5860] <... futex resumed>) = 0 [pid 5870] rt_sigprocmask(SIG_SETMASK, [] [pid 5869] <... ioctl resumed>) = 0 [pid 5870] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5860] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5870] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5861] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5869] <... ioctl resumed>) = 0 [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5870] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5861] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5866] <... ioctl resumed>) = 0 [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5870] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5869] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5866] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5870] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5864] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5863] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5867] <... ioctl resumed>) = 0 [pid 5864] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5866] <... ioctl resumed>) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] <... ioctl resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = 0 [pid 5864] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5863] <... futex resumed>) = 0 [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5870] <... ioctl resumed>) = 0 [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5865] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5864] <... mmap resumed>) = 0x7f612f4a4000 [pid 5863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5864] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5862] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5863] <... mmap resumed>) = 0x7f612f4a4000 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5869] <... ioctl resumed>) = 0 [pid 5865] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... mprotect resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5862] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5865] <... futex resumed>) = 0 [pid 5863] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5862] <... futex resumed>) = 0 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5864] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5862] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5865] <... mmap resumed>) = 0x7f612f4a4000 [pid 5864] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5863] <... mprotect resumed>) = 0 [pid 5862] <... mmap resumed>) = 0x7f612f4a4000 [pid 5861] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5865] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5864] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5863] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5862] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5871 attached [pid 5870] <... ioctl resumed>) = 0 [pid 5865] <... mprotect resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5871] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5869] <... ioctl resumed>) = 0 [pid 5865] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5868] <... ioctl resumed>) = 0 [pid 5864] <... clone3 resumed> => {parent_tid=[5871]}, 88) = 5871 [pid 5863] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5862] <... mprotect resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5871] <... rseq resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5865] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5864] rt_sigprocmask(SIG_SETMASK, [] [pid 5863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5862] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 5872 attached [pid 5871] set_robust_list(0x7f612f4c49a0, 24 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5865] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5862] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5861] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5873 attached [pid 5872] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5871] <... set_robust_list resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5864] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... clone3 resumed> => {parent_tid=[5872]}, 88) = 5872 [pid 5862] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5874 attached [pid 5873] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5872] <... rseq resumed>) = 0 [pid 5871] rt_sigprocmask(SIG_SETMASK, [] [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5865] <... clone3 resumed> => {parent_tid=[5873]}, 88) = 5873 [pid 5864] <... futex resumed>) = 0 [pid 5863] rt_sigprocmask(SIG_SETMASK, [] [pid 5861] <... ioctl resumed>) = 0 [pid 5874] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5873] <... rseq resumed>) = 0 [pid 5871] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5864] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... rseq resumed>) = 0 [pid 5873] set_robust_list(0x7f612f4c49a0, 24 [pid 5872] set_robust_list(0x7f612f4c49a0, 24 [pid 5870] <... ioctl resumed>) = 0 [pid 5865] rt_sigprocmask(SIG_SETMASK, [] [pid 5863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5862] <... clone3 resumed> => {parent_tid=[5874]}, 88) = 5874 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5874] set_robust_list(0x7f612f4c49a0, 24 [pid 5873] <... set_robust_list resumed>) = 0 [pid 5872] <... set_robust_list resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5863] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] rt_sigprocmask(SIG_SETMASK, [] [pid 5861] <... ioctl resumed>) = 0 [pid 5860] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5874] <... set_robust_list resumed>) = 0 [pid 5873] rt_sigprocmask(SIG_SETMASK, [] [pid 5872] rt_sigprocmask(SIG_SETMASK, [] [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5870] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5865] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5860] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] rt_sigprocmask(SIG_SETMASK, [] [pid 5873] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5872] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5869] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5865] <... futex resumed>) = 0 [pid 5863] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = 0 [pid 5874] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5865] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] <... futex resumed>) = 0 [pid 5860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5871] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5862] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] <... ioctl resumed>) = 0 [pid 5860] <... mmap resumed>) = 0x7f612f483000 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5873] <... ioctl resumed>) = 0 [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5870] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5860] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5871] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5860] <... mprotect resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5873] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5870] <... ioctl resumed>) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = 0 [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5860] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5860] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5861] <... ioctl resumed>) = 0 [pid 5860] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5861] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5875 attached [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5875] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5871] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5875] <... rseq resumed>) = 0 [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5870] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5868] <... ioctl resumed>) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5861] ioctl(5, KVM_GET_SREGS [pid 5860] <... clone3 resumed> => {parent_tid=[5875]}, 88) = 5875 [pid 5875] set_robust_list(0x7f612f4a39a0, 24 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5871] <... ioctl resumed>) = 0 [pid 5870] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5861] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5860] rt_sigprocmask(SIG_SETMASK, [] [pid 5875] <... set_robust_list resumed>) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5870] ioctl(5, KVM_GET_SREGS [pid 5860] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5875] rt_sigprocmask(SIG_SETMASK, [] [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5870] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5861] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5861] <... openat resumed>) = 6 [pid 5875] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5870] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5861] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5860] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] <... ioctl resumed>) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] <... openat resumed>) = 7 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5861] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5860] <... futex resumed>) = 0 [pid 5875] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5860] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] <... futex resumed>) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5870] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5861] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5875] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5870] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5870] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5861] close(6 [pid 5870] <... ioctl resumed>) = 0 [pid 5861] <... close resumed>) = 0 [pid 5861] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] close(7 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5864] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5860] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] <... futex resumed>) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5870] <... close resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5864] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... ioctl resumed>) = 5 [pid 5860] <... futex resumed>) = 1 [pid 5875] ioctl(5, KVM_RUN [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5861] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5860] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] <... ioctl resumed>, 0) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5870] <... ioctl resumed>) = 5 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5865] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5864] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5863] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5875] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5865] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... mmap resumed>) = 0x7f612f483000 [pid 5863] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5861] <... ioctl resumed>) = 0 [pid 5875] <... futex resumed>) = 1 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5870] <... ioctl resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5865] <... futex resumed>) = 0 [pid 5864] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5863] <... futex resumed>) = 0 [pid 5862] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = 0 [pid 5875] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5861] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5870] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5868] <... ioctl resumed>) = 0 [pid 5865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5862] <... futex resumed>) = 0 [pid 5861] <... ioctl resumed>) = 0 [pid 5860] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5870] <... ioctl resumed>) = 0 [pid 5875] <... futex resumed>) = 0 [pid 5869] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5864] <... mprotect resumed>) = 0 [pid 5862] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5861] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = 1 [pid 5875] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5873] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... mmap resumed>) = 0x7f612f483000 [pid 5863] <... mmap resumed>) = 0x7f612f483000 [pid 5861] <... futex resumed>) = 0 [pid 5875] <... ioctl resumed>) = 0 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5872] <... ioctl resumed>) = 0 [pid 5870] <... futex resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5862] <... mmap resumed>) = 0x7f612f483000 [pid 5861] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5870] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5863] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5875] <... futex resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5866] <... ioctl resumed>) = 0 [pid 5865] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5864] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5862] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5875] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5874] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5863] <... mprotect resumed>) = 0 [pid 5860] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5864] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5862] <... mprotect resumed>) = 0 [pid 5860] <... futex resumed>) = 1 [pid 5874] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 0 [pid 5865] <... mprotect resumed>) = 0 [pid 5861] <... futex resumed>) = 0 [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5861] ioctl(5, KVM_RUN [pid 5860] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5865] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5864] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5863] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5862] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5861] <... ioctl resumed>, 0) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5865] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5862] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5877 attached [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5869] ioctl(5, KVM_GET_SREGS [pid 5868] <... ioctl resumed>) = 0 [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5865] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5863] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5862] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5861] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5868] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5861] <... futex resumed>) = 1 [pid 5860] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5879 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5878 attached [pid 5877] <... rseq resumed>) = 0 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5869] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5860] exit_group(0 [pid 5864] <... clone3 resumed> => {parent_tid=[5877]}, 88) = 5877 ci-upstream-kasan-gce/strace-static-x86_64: Process 5880 attached [pid 5879] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5877] set_robust_list(0x7f612f4a39a0, 24 [pid 5875] <... futex resumed>) = ? [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5870] <... futex resumed>) = ? [pid 5878] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5868] <... ioctl resumed>) = 0 [pid 5869] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5864] rt_sigprocmask(SIG_SETMASK, [] [pid 5860] <... exit_group resumed>) = ? [pid 5880] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5879] <... rseq resumed>) = 0 [pid 5878] <... rseq resumed>) = 0 [pid 5877] <... set_robust_list resumed>) = 0 [pid 5875] +++ exited with 0 +++ [pid 5874] <... ioctl resumed>) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5870] +++ exited with 0 +++ [pid 5869] <... openat resumed>) = 6 [pid 5868] ioctl(5, KVM_GET_SREGS [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5865] <... clone3 resumed> => {parent_tid=[5879]}, 88) = 5879 [pid 5864] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5863] <... clone3 resumed> => {parent_tid=[5880]}, 88) = 5880 [pid 5862] <... clone3 resumed> => {parent_tid=[5878]}, 88) = 5878 [pid 5861] +++ exited with 0 +++ [pid 5880] <... rseq resumed>) = 0 [pid 5879] set_robust_list(0x7f612f4a39a0, 24 [pid 5878] set_robust_list(0x7f612f4a39a0, 24 [pid 5877] rt_sigprocmask(SIG_SETMASK, [] [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5869] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5867] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5865] rt_sigprocmask(SIG_SETMASK, [] [pid 5864] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] rt_sigprocmask(SIG_SETMASK, [] [pid 5862] rt_sigprocmask(SIG_SETMASK, [] [pid 5880] set_robust_list(0x7f612f4a39a0, 24 [pid 5879] <... set_robust_list resumed>) = 0 [pid 5878] <... set_robust_list resumed>) = 0 [pid 5877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5868] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5863] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5880] <... set_robust_list resumed>) = 0 [pid 5879] rt_sigprocmask(SIG_SETMASK, [] [pid 5878] rt_sigprocmask(SIG_SETMASK, [] [pid 5877] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5869] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5868] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5867] <... ioctl resumed>) = 0 [pid 5866] <... ioctl resumed>) = 0 [pid 5865] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5878] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5877] <... ioctl resumed>) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... ioctl resumed>) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... openat resumed>) = 6 [pid 5867] ioctl(5, KVM_GET_SREGS [pid 5866] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5865] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5880] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5879] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5878] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5877] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5869] close(6 [pid 5868] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5867] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5865] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5878] <... ioctl resumed>) = 0 [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5871] <... ioctl resumed>) = 0 [pid 5869] <... close resumed>) = 0 [pid 5879] <... ioctl resumed>) = 0 [pid 5878] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] <... futex resumed>) = 1 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5880] <... ioctl resumed>) = 0 [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5869] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5868] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5867] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5866] <... ioctl resumed>) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5880] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... futex resumed>) = 1 [pid 5877] ioctl(5, KVM_RUN [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5869] <... ioctl resumed>) = 5 [pid 5868] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5871] <... ioctl resumed>) = 0 [pid 5867] <... openat resumed>) = 6 [pid 5866] ioctl(5, KVM_GET_SREGS [pid 5864] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = 1 [pid 5879] <... futex resumed>) = 1 [pid 5878] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5877] <... ioctl resumed>, 0) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5868] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5866] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5865] <... futex resumed>) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5869] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5868] close(6 [pid 5867] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5865] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] ioctl(5, KVM_RUN [pid 5877] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5871] <... ioctl resumed>) = 0 [pid 5868] <... close resumed>) = 0 [pid 5866] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5865] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5867] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5869] <... ioctl resumed>) = 0 [pid 5880] ioctl(5, KVM_RUN [pid 5879] ioctl(5, KVM_RUN [pid 5877] <... futex resumed>) = 1 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5872] <... ioctl resumed>) = 0 [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5869] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5868] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5867] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5866] <... openat resumed>) = 6 [pid 5865] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... ioctl resumed>, 0) = 0 [pid 5878] <... ioctl resumed>, 0) = 0 [pid 5877] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5871] <... ioctl resumed>) = 0 [pid 5868] <... ioctl resumed>) = 5 [pid 5867] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5866] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5864] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5873] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5872] <... ioctl resumed>) = 0 [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5868] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5867] close(6 [pid 5866] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 1 [pid 5877] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5874] <... ioctl resumed>) = 0 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5871] <... ioctl resumed>) = 0 [pid 5867] <... close resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5880] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5877] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5873] ioctl(5, KVM_GET_SREGS [pid 5872] <... ioctl resumed>) = 0 [pid 5871] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5868] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5866] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5864] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5877] <... ioctl resumed>) = 0 [pid 5874] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5871] <... ioctl resumed>) = 0 [pid 5868] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5866] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5880] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5878] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5877] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5873] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 5872] <... ioctl resumed>) = 0 [pid 5871] ioctl(5, KVM_GET_SREGS [pid 5869] <... ioctl resumed>) = 0 [pid 5868] <... futex resumed>) = 0 [pid 5867] <... ioctl resumed>) = 5 [pid 5866] close(6 [pid 5863] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... ioctl resumed>) = 0 [pid 5878] <... ioctl resumed>) = 0 [pid 5877] <... futex resumed>) = 1 [pid 5874] <... ioctl resumed>) = 0 [pid 5873] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5871] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5869] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5867] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5866] <... close resumed>) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5880] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... ioctl resumed>, 0) = 0 [pid 5878] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5874] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5873] <... openat resumed>) = 6 [pid 5872] <... ioctl resumed>) = 0 [pid 5869] <... futex resumed>) = 0 [pid 5864] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... futex resumed>) = 1 [pid 5879] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... futex resumed>) = 1 [pid 5874] <... ioctl resumed>) = 0 [pid 5872] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5871] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5867] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5866] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5864] <... futex resumed>) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5869] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] <... futex resumed>) = 0 [pid 5880] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] <... futex resumed>) = 1 [pid 5878] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5874] ioctl(5, KVM_GET_SREGS [pid 5873] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5872] <... ioctl resumed>) = 0 [pid 5871] <... openat resumed>) = 6 [pid 5868] ioctl(5, KVM_RUN [pid 5867] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] <... ioctl resumed>) = 5 [pid 5865] <... futex resumed>) = 0 [pid 5864] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5874] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5873] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5871] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5868] <... ioctl resumed>, 0) = 0 [pid 5867] <... futex resumed>) = 0 [pid 5866] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5880] ioctl(5, KVM_RUN [pid 5878] ioctl(5, KVM_RUN [pid 5874] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5873] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5872] ioctl(5, KVM_GET_SREGS [pid 5871] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5868] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... ioctl resumed>, 0) = 0 [pid 5878] <... ioctl resumed>, 0) = 0 [pid 5874] <... openat resumed>) = 6 [pid 5873] <... ioctl resumed>) = 0 [pid 5872] <... ioctl resumed>, {cs={base=0xd8000, limit=65535, selector=55296, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5871] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5869] <... futex resumed>) = 0 [pid 5868] <... futex resumed>) = 1 [pid 5866] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5865] <... futex resumed>) = 1 [pid 5864] <... futex resumed>) = 0 [pid 5860] +++ exited with 0 +++ [pid 5872] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5869] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5868] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5873] close(6 [pid 5872] <... openat resumed>) = 6 [pid 5871] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5869] <... ioctl resumed>) = 0 [pid 5866] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5860, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5880] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 1 [pid 5874] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5873] <... close resumed>) = 0 [pid 5872] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5871] close(6 [pid 5869] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5880] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5874] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5873] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5872] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5871] <... close resumed>) = 0 [pid 5869] <... futex resumed>) = 1 [pid 5866] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] <... futex resumed>) = 0 [pid 5874] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5873] <... ioctl resumed>) = 5 [pid 5872] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5871] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5869] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] close(6 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... futex resumed>) = 0 [pid 5872] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5869] ioctl(5, KVM_RUN [pid 5865] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... close resumed>) = 0 [pid 5873] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5872] close(6 [pid 5871] <... ioctl resumed>) = 5 [pid 5874] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5873] <... ioctl resumed>) = 0 [pid 5871] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5869] <... ioctl resumed>, 0) = 0 [pid 5874] <... ioctl resumed>) = 5 [pid 5873] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5872] <... close resumed>) = 0 [pid 5871] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5874] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5873] <... ioctl resumed>) = 0 [pid 5874] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5871] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... futex resumed>) = 0 [pid 5874] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5873] <... futex resumed>) = 0 [pid 5872] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5871] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5869] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] exit_group(0 [pid 5874] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5872] <... ioctl resumed>) = 5 [pid 5864] exit_group(0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5865] <... futex resumed>) = 0 [pid 5869] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = ? [pid 5877] <... futex resumed>) = ? [pid 5874] <... futex resumed>) = ? [pid 5872] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5871] <... futex resumed>) = ? [pid 5868] <... futex resumed>) = ? [pid 5866] <... futex resumed>) = ? [pid 5864] <... exit_group resumed>) = ? [pid 5865] exit_group(0 [pid 5862] <... exit_group resumed>) = ? [pid 5869] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] <... futex resumed>) = ? [pid 5878] +++ exited with 0 +++ [pid 5877] +++ exited with 0 +++ [pid 5874] +++ exited with 0 +++ [pid 5873] <... futex resumed>) = ? [pid 5872] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5871] +++ exited with 0 +++ [pid 5869] <... futex resumed>) = ? [pid 5868] +++ exited with 0 +++ [pid 5866] +++ exited with 0 +++ [pid 5865] <... exit_group resumed>) = ? [pid 5879] +++ exited with 0 +++ [pid 5872] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] +++ exited with 0 +++ [pid 5863] exit_group(0 [pid 5872] <... futex resumed>) = 0 [pid 5872] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5880] <... futex resumed>) = ? [pid 5872] <... futex resumed>) = ? [pid 5867] <... futex resumed>) = ? [pid 5863] <... exit_group resumed>) = ? [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5880] +++ exited with 0 +++ [pid 5872] +++ exited with 0 +++ [pid 5867] +++ exited with 0 +++ [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5885 attached , child_tidptr=0x55558b9f76d0) = 5885 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5885] set_robust_list(0x55558b9f76e0, 24) = 0 [pid 5885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5885] setpgid(0, 0) = 0 [pid 5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5885] write(3, "1000", 4) = 4 [pid 5885] close(3) = 0 executing program [pid 5885] write(1, "executing program\n", 18) = 18 [pid 5885] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5885] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5885] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5885] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5885] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5886 attached => {parent_tid=[5886]}, 88) = 5886 [pid 5885] rt_sigprocmask(SIG_SETMASK, [] [pid 5886] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5885] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... rseq resumed>) = 0 [pid 5885] <... futex resumed>) = 0 [pid 5886] set_robust_list(0x7f612f4e59a0, 24 [pid 5885] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] <... set_robust_list resumed>) = 0 [pid 5886] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5886] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 3 [pid 5886] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5886] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] <... futex resumed>) = 0 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] ioctl(3, KVM_CREATE_VM, 0 [pid 5885] <... futex resumed>) = 0 [pid 5885] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] <... ioctl resumed>) = 4 [pid 5886] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5885] <... futex resumed>) = 0 [pid 5886] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] <... futex resumed>) = 0 [pid 5886] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5885] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] <... ioctl resumed>) = 5 [pid 5886] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5885] <... futex resumed>) = 0 [pid 5886] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] <... futex resumed>) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5885] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] +++ exited with 0 +++ [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5862, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5887 attached [pid 5864] +++ exited with 0 +++ [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5864, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5886] <... ioctl resumed>) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5653] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5887] set_robust_list(0x55558b9f76e0, 24) = 0 [pid 5887] rt_sigprocmask(SIG_SETMASK, [] [pid 5886] <... ioctl resumed>) = 0 [pid 5887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5873] +++ exited with 0 +++ [pid 5865] +++ exited with 0 +++ [pid 5863] +++ exited with 0 +++ [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5887 [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5863, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5865, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5655] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5887] <... prctl resumed>) = 0 [pid 5887] setpgid(0, 0) = 0 [pid 5887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] <... restart_syscall resumed>) = 0 [pid 5655] <... restart_syscall resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] <... restart_syscall resumed>) = 0 [pid 5887] <... openat resumed>) = 3 [pid 5886] <... ioctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5887] write(3, "1000", 4 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5887] <... write resumed>) = 4 [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5887] close(3 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5886] <... ioctl resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5888 attached [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5888 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5888] set_robust_list(0x55558b9f76e0, 24 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5889 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5890 attached [pid 5888] <... set_robust_list resumed>) = 0 [pid 5887] <... close resumed>) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5889 [pid 5890] set_robust_list(0x55558b9f76e0, 24 [pid 5889] set_robust_list(0x55558b9f76e0, 24 [pid 5888] rt_sigprocmask(SIG_SETMASK, [] [pid 5887] write(1, "executing program\n", 18 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5890 [pid 5890] <... set_robust_list resumed>) = 0 [pid 5888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5887] <... write resumed>) = 18 executing program [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5890] rt_sigprocmask(SIG_SETMASK, [] [pid 5889] <... set_robust_list resumed>) = 0 [pid 5888] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5889] rt_sigprocmask(SIG_SETMASK, [] [pid 5887] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5888] <... prctl resumed>) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5889] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5888] setpgid(0, 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5888] <... setpgid resumed>) = 0 [pid 5887] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5890] <... prctl resumed>) = 0 [pid 5889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5887] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5890] setpgid(0, 0 [pid 5889] <... prctl resumed>) = 0 [pid 5888] <... openat resumed>) = 3 [pid 5887] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5890] <... setpgid resumed>) = 0 [pid 5889] setpgid(0, 0 [pid 5888] write(3, "1000", 4 [pid 5887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5889] <... setpgid resumed>) = 0 [pid 5888] <... write resumed>) = 4 [pid 5886] <... ioctl resumed>) = 0 [pid 5887] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5888] close(3 [pid 5890] <... openat resumed>) = 3 [pid 5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5887] <... mmap resumed>) = 0x7f612f4c5000 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5890] write(3, "1000", 4 [pid 5889] <... openat resumed>) = 3 [pid 5888] <... close resumed>) = 0 [pid 5890] <... write resumed>) = 4 [pid 5887] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5890] close(3 [pid 5889] write(3, "1000", 4 [pid 5888] write(1, "executing program\n", 18 [pid 5887] <... mprotect resumed>) = 0 [pid 5886] <... ioctl resumed>) = 0 executing program [pid 5890] <... close resumed>) = 0 [pid 5889] <... write resumed>) = 4 [pid 5888] <... write resumed>) = 18 [pid 5887] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5885] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5890] write(1, "executing program\n", 18 [pid 5888] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] close(3 [pid 5890] <... write resumed>) = 18 [pid 5888] <... futex resumed>) = 0 [pid 5887] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5885] <... futex resumed>) = 0 executing program [pid 5890] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... close resumed>) = 0 [pid 5888] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5887] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5886] <... ioctl resumed>) = 0 [pid 5885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5890] <... futex resumed>) = 0 [pid 5889] write(1, "executing program\n", 18 [pid 5888] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5885] <... mmap resumed>) = 0x7f612f4a4000 [pid 5890] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5888] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5887] <... clone3 resumed> => {parent_tid=[5891]}, 88) = 5891 [pid 5885] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 5891 attached [pid 5889] <... write resumed>) = 18 executing program [pid 5891] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5890] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5889] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5887] rt_sigprocmask(SIG_SETMASK, [] [pid 5886] <... ioctl resumed>) = 0 [pid 5885] <... mprotect resumed>) = 0 [pid 5891] <... rseq resumed>) = 0 [pid 5890] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5889] <... futex resumed>) = 0 [pid 5888] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5885] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5891] set_robust_list(0x7f612f4e59a0, 24 [pid 5890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5889] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5888] <... mmap resumed>) = 0x7f612f4c5000 [pid 5887] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... ioctl resumed>) = 0 [pid 5885] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5891] <... set_robust_list resumed>) = 0 [pid 5890] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5889] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5888] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5887] <... futex resumed>) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5891] rt_sigprocmask(SIG_SETMASK, [] [pid 5890] <... mmap resumed>) = 0x7f612f4c5000 [pid 5889] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5891] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5889] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5891] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5890] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5887] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... mprotect resumed>) = 0 [pid 5890] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5892 attached [pid 5891] <... openat resumed>) = 3 [pid 5889] <... mmap resumed>) = 0x7f612f4c5000 [pid 5892] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5891] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5892] <... rseq resumed>) = 0 [pid 5891] <... futex resumed>) = 0 [pid 5889] <... mprotect resumed>) = 0 [pid 5887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5892] set_robust_list(0x7f612f4c49a0, 24 [pid 5891] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5889] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5888] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5887] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] <... clone3 resumed> => {parent_tid=[5892]}, 88) = 5892 [pid 5892] <... set_robust_list resumed>) = 0 [pid 5891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5889] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5888] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5885] rt_sigprocmask(SIG_SETMASK, [] [pid 5892] rt_sigprocmask(SIG_SETMASK, [] [pid 5891] ioctl(3, KVM_CREATE_VM, 0 [pid 5890] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5888] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5887] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] <... ioctl resumed>) = 0 [pid 5885] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5895 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5894 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5893 attached [pid 5892] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5885] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5893] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5890] <... clone3 resumed> => {parent_tid=[5893]}, 88) = 5893 [pid 5888] <... clone3 resumed> => {parent_tid=[5895]}, 88) = 5895 [pid 5885] <... futex resumed>) = 0 [pid 5895] <... rseq resumed>) = 0 [pid 5894] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5893] <... rseq resumed>) = 0 [pid 5892] <... ioctl resumed>) = 0 [pid 5890] rt_sigprocmask(SIG_SETMASK, [] [pid 5889] <... clone3 resumed> => {parent_tid=[5894]}, 88) = 5894 [pid 5888] rt_sigprocmask(SIG_SETMASK, [] [pid 5886] <... ioctl resumed>) = 0 [pid 5885] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] set_robust_list(0x7f612f4e59a0, 24 [pid 5894] <... rseq resumed>) = 0 [pid 5893] set_robust_list(0x7f612f4e59a0, 24 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5889] rt_sigprocmask(SIG_SETMASK, [] [pid 5888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5895] <... set_robust_list resumed>) = 0 [pid 5893] <... set_robust_list resumed>) = 0 [pid 5895] rt_sigprocmask(SIG_SETMASK, [] [pid 5888] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5888] <... futex resumed>) = 0 [pid 5893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5888] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5894] set_robust_list(0x7f612f4e59a0, 24 [pid 5893] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5892] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 4 [pid 5890] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5895] <... openat resumed>) = 3 [pid 5894] <... set_robust_list resumed>) = 0 [pid 5893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5891] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... futex resumed>) = 0 [pid 5889] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5895] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] rt_sigprocmask(SIG_SETMASK, [] [pid 5893] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5892] <... ioctl resumed>) = 0 [pid 5891] <... futex resumed>) = 1 [pid 5890] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5889] <... futex resumed>) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5895] <... futex resumed>) = 1 [pid 5894] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5893] <... openat resumed>) = 3 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5891] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... futex resumed>) = 0 [pid 5887] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... ioctl resumed>) = 0 [pid 5895] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... futex resumed>) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5894] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5893] <... futex resumed>) = 1 [pid 5892] <... ioctl resumed>) = 0 [pid 5891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] <... futex resumed>) = 0 [pid 5888] <... futex resumed>) = 0 [pid 5887] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] ioctl(3, KVM_CREATE_VM, 0 [pid 5894] <... openat resumed>) = 3 [pid 5893] ioctl(3, KVM_CREATE_VM, 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5891] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5890] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5894] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 5 [pid 5890] <... futex resumed>) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>) = 4 [pid 5894] <... futex resumed>) = 1 [pid 5893] <... ioctl resumed>) = 4 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5890] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5891] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... futex resumed>) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5895] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... ioctl resumed>) = 0 [pid 5891] <... futex resumed>) = 1 [pid 5889] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... futex resumed>) = 0 [pid 5895] <... futex resumed>) = 1 [pid 5894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] <... futex resumed>) = 1 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5890] <... futex resumed>) = 0 [pid 5889] <... futex resumed>) = 0 [pid 5888] <... futex resumed>) = 0 [pid 5887] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5895] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5894] ioctl(3, KVM_CREATE_VM, 0 [pid 5893] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... futex resumed>) = 0 [pid 5895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] <... futex resumed>) = 0 [pid 5888] <... futex resumed>) = 0 [pid 5887] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5893] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5890] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5893] <... ioctl resumed>) = 5 [pid 5893] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... ioctl resumed>) = 5 [pid 5894] <... ioctl resumed>) = 4 [pid 5892] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5885] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5894] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... futex resumed>) = 1 [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5890] <... futex resumed>) = 0 [pid 5885] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = 1 [pid 5893] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5889] <... futex resumed>) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5895] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5892] <... ioctl resumed>) = 0 [pid 5890] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] <... futex resumed>) = 0 [pid 5895] <... futex resumed>) = 1 [pid 5894] <... ioctl resumed>) = 5 [pid 5893] <... futex resumed>) = 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5891] <... ioctl resumed>) = 0 [pid 5890] <... futex resumed>) = 1 [pid 5889] <... futex resumed>) = 0 [pid 5888] <... futex resumed>) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5895] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5892] <... ioctl resumed>) = 0 [pid 5889] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5890] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] <... mmap resumed>) = 0x7f612f483000 [pid 5895] <... futex resumed>) = 0 [pid 5892] <... ioctl resumed>) = 0 [pid 5888] <... futex resumed>) = 1 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5891] <... ioctl resumed>) = 0 [pid 5888] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5885] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5894] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... ioctl resumed>) = 0 [pid 5892] <... ioctl resumed>) = 0 [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5886] <... ioctl resumed>) = 0 [pid 5885] <... mprotect resumed>) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5894] <... futex resumed>) = 1 [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5889] <... futex resumed>) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5892] <... ioctl resumed>) = 0 [pid 5885] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5889] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5891] <... ioctl resumed>) = 0 [pid 5889] <... futex resumed>) = 0 [pid 5885] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5886] <... ioctl resumed>) = 0 [pid 5885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5896 attached [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5892] <... ioctl resumed>) = 0 [pid 5889] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5896] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5891] <... ioctl resumed>) = 0 [pid 5896] <... rseq resumed>) = 0 [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5885] <... clone3 resumed> => {parent_tid=[5896]}, 88) = 5896 [pid 5896] set_robust_list(0x7f612f4a39a0, 24 [pid 5895] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5886] <... ioctl resumed>) = 0 [pid 5885] rt_sigprocmask(SIG_SETMASK, [] [pid 5896] <... set_robust_list resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5892] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5896] rt_sigprocmask(SIG_SETMASK, [] [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5885] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5892] <... ioctl resumed>) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5892] <... ioctl resumed>) = 0 [pid 5896] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5885] <... futex resumed>) = 0 [pid 5896] <... ioctl resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5885] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5892] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5896] <... futex resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5885] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] ioctl(5, KVM_RUN [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5885] <... futex resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5892] <... ioctl resumed>) = 0 [pid 5886] <... ioctl resumed>) = 0 [pid 5885] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] <... ioctl resumed>, 0) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5896] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5886] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5895] <... ioctl resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5886] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5886] ioctl(5, KVM_GET_SREGS [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5892] <... ioctl resumed>) = 0 [pid 5886] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5885] <... futex resumed>) = 0 [pid 5896] <... futex resumed>) = 1 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5887] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5885] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5892] <... ioctl resumed>) = 0 [pid 5885] <... futex resumed>) = 0 [pid 5896] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5891] <... ioctl resumed>) = 0 [pid 5887] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5885] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5892] <... ioctl resumed>) = 0 [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5887] <... futex resumed>) = 0 [pid 5886] <... openat resumed>) = 6 [pid 5885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5896] <... futex resumed>) = 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5885] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... ioctl resumed>) = 0 [pid 5886] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5892] <... ioctl resumed>) = 0 [pid 5886] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5885] <... futex resumed>) = 0 [pid 5896] ioctl(5, KVM_RUN [pid 5891] <... ioctl resumed>) = 0 [pid 5887] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5886] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5887] <... mmap resumed>) = 0x7f612f4a4000 [pid 5887] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5895] <... ioctl resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000}) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5887] <... mprotect resumed>) = 0 [pid 5885] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] <... ioctl resumed>, 0) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5892] <... ioctl resumed>) = 0 [pid 5886] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5896] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5891] <... ioctl resumed>) = 0 [pid 5887] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5896] <... futex resumed>) = 1 [pid 5892] <... ioctl resumed>) = 0 [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5887] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5886] close(6 [pid 5885] <... futex resumed>) = 0 [pid 5892] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5887] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5886] <... close resumed>) = 0 [pid 5896] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5895] <... ioctl resumed>) = 0 [pid 5892] <... ioctl resumed>) = 0 [pid 5886] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640ci-upstream-kasan-gce/strace-static-x86_64: Process 5898 attached [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5886] <... ioctl resumed>) = 5 [pid 5898] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 5890] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5886] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5898] set_robust_list(0x7f612f4c49a0, 24 [pid 5895] <... ioctl resumed>) = 0 [pid 5890] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5898] <... set_robust_list resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5888] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5898] rt_sigprocmask(SIG_SETMASK, [] [pid 5892] ioctl(5, KVM_GET_SREGS [pid 5890] <... futex resumed>) = 0 [pid 5888] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5890] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5888] <... futex resumed>) = 0 [pid 5887] <... clone3 resumed> => {parent_tid=[5898]}, 88) = 5898 [pid 5886] <... futex resumed>) = 0 [pid 5892] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5898] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5892] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5890] <... mmap resumed>) = 0x7f612f4a4000 [pid 5888] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5887] rt_sigprocmask(SIG_SETMASK, [] [pid 5886] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5895] <... ioctl resumed>) = 0 [pid 5888] <... mmap resumed>) = 0x7f612f4a4000 [pid 5887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5890] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5888] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5887] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... futex resumed>) = 0 [pid 5887] <... futex resumed>) = 1 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5895] <... ioctl resumed>) = 0 [pid 5888] <... mprotect resumed>) = 0 [pid 5887] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5892] <... openat resumed>) = 6 [pid 5892] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5890] <... mprotect resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5889] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5888] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5898] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5892] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5889] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5889] <... futex resumed>) = 0 [pid 5888] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5892] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5890] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5889] <... mmap resumed>) = 0x7f612f4a4000 [pid 5888] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5892] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5891] <... ioctl resumed>) = 0 [pid 5890] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5889] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 5899 attached [pid 5898] <... ioctl resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5892] close(6 [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5890] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5889] <... mprotect resumed>) = 0 [pid 5899] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5895] <... ioctl resumed>) = 0 [pid 5892] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5900 attached [pid 5899] <... rseq resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5892] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5889] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5888] <... clone3 resumed> => {parent_tid=[5899]}, 88) = 5899 [pid 5899] set_robust_list(0x7f612f4c49a0, 24 [pid 5892] <... ioctl resumed>) = 5 [pid 5889] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5888] rt_sigprocmask(SIG_SETMASK, [] [pid 5893] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5890] <... clone3 resumed> => {parent_tid=[5900]}, 88) = 5900 [pid 5900] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5899] <... set_robust_list resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5892] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5891] <... ioctl resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5890] rt_sigprocmask(SIG_SETMASK, [] [pid 5889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5888] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5901 attached [pid 5900] <... rseq resumed>) = 0 [pid 5899] rt_sigprocmask(SIG_SETMASK, [] [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5892] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5888] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5900] set_robust_list(0x7f612f4c49a0, 24 [pid 5899] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5889] <... clone3 resumed> => {parent_tid=[5901]}, 88) = 5901 [pid 5888] <... futex resumed>) = 0 [pid 5901] <... rseq resumed>) = 0 [pid 5900] <... set_robust_list resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5895] <... ioctl resumed>) = 0 [pid 5892] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] rt_sigprocmask(SIG_SETMASK, [] [pid 5888] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] set_robust_list(0x7f612f4c49a0, 24 [pid 5900] rt_sigprocmask(SIG_SETMASK, [] [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5892] <... futex resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5890] <... futex resumed>) = 0 [pid 5889] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5901] <... set_robust_list resumed>) = 0 [pid 5900] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5892] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5890] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] rt_sigprocmask(SIG_SETMASK, [] [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5889] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5889] <... futex resumed>) = 0 [pid 5885] exit_group(0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5899] <... ioctl resumed>) = 0 [pid 5896] <... futex resumed>) = ? [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5886] <... futex resumed>) = ? [pid 5885] <... exit_group resumed>) = ? [pid 5900] <... ioctl resumed>) = 0 [pid 5896] +++ exited with 0 +++ [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5892] <... futex resumed>) = ? [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5889] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] <... ioctl resumed>) = 0 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5895] <... ioctl resumed>) = 0 [pid 5892] +++ exited with 0 +++ [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5894] <... ioctl resumed>) = 0 [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5895] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5895] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5898] <... ioctl resumed>) = 0 [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5899] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5895] ioctl(5, KVM_GET_SREGS [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5895] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5895] <... openat resumed>) = 6 [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5895] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5887] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5901] <... ioctl resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5895] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5887] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] <... ioctl resumed>) = 0 [pid 5895] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5887] <... futex resumed>) = 0 [pid 5901] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5887] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5898] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5895] <... ioctl resumed>) = 0 [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5887] <... mmap resumed>) = 0x7f612f483000 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5895] close(6 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5887] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5895] <... close resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5887] <... mprotect resumed>) = 0 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5895] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5887] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5899] <... ioctl resumed>) = 0 [pid 5895] <... ioctl resumed>) = 5 [pid 5888] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5887] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5898] <... ioctl resumed>) = 0 [pid 5895] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5888] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5902 attached [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5899] <... ioctl resumed>) = 0 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5895] <... ioctl resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5888] <... futex resumed>) = 0 [pid 5902] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5898] <... ioctl resumed>) = 0 [pid 5895] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5890] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5888] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5887] <... clone3 resumed> => {parent_tid=[5902]}, 88) = 5902 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5899] <... ioctl resumed>) = 0 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5895] <... ioctl resumed>) = 0 [pid 5902] <... rseq resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5895] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... mmap resumed>) = 0x7f612f483000 [pid 5902] set_robust_list(0x7f612f4a39a0, 24 [pid 5899] <... ioctl resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5895] <... futex resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5895] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] <... futex resumed>) = 0 [pid 5887] rt_sigprocmask(SIG_SETMASK, [] [pid 5902] <... set_robust_list resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5888] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5887] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5902] rt_sigprocmask(SIG_SETMASK, [] [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5890] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5902] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5891] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5890] <... mmap resumed>) = 0x7f612f483000 [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5888] <... mprotect resumed>) = 0 [pid 5887] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5889] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5887] <... futex resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5890] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5889] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] <... ioctl resumed>) = 0 [pid 5889] <... futex resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5889] <... mmap resumed>) = 0x7f612f483000 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5889] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5899] <... ioctl resumed>) = 0 [pid 5890] <... mprotect resumed>) = 0 [pid 5889] <... mprotect resumed>) = 0 [pid 5902] <... ioctl resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5889] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5902] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5899] <... ioctl resumed>) = 0 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5890] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5888] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5902] <... futex resumed>) = 1 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5900] <... ioctl resumed>) = 0 [pid 5899] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5898] <... ioctl resumed>) = 0 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5891] ioctl(5, KVM_GET_SREGS [pid 5890] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5889] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5888] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5902] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5901] <... ioctl resumed>) = 0 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5899] <... ioctl resumed>) = 0 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5891] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5890] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5888] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5887] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5903 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5904 attached [pid 5902] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5900] <... ioctl resumed>) = 0 [pid 5899] ioctl(5, KVM_GET_SREGS [pid 5898] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5886] +++ exited with 0 +++ [pid 5885] +++ exited with 0 +++ [pid 5887] <... futex resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5885, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 5905 attached [pid 5903] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5902] ioctl(5, KVM_RUN [pid 5901] <... ioctl resumed>) = 0 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5899] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5904] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5891] <... openat resumed>) = 6 [pid 5890] <... clone3 resumed> => {parent_tid=[5903]}, 88) = 5903 [pid 5888] <... clone3 resumed> => {parent_tid=[5904]}, 88) = 5904 [pid 5887] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] <... rseq resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5900] <... ioctl resumed>) = 0 [pid 5905] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5899] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5889] <... clone3 resumed> => {parent_tid=[5905]}, 88) = 5905 [pid 5888] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] <... rseq resumed>) = 0 [pid 5899] <... openat resumed>) = 6 [pid 5898] <... ioctl resumed>) = 0 [pid 5889] rt_sigprocmask(SIG_SETMASK, [] [pid 5899] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5889] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5899] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5889] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5890] rt_sigprocmask(SIG_SETMASK, [] [pid 5905] set_robust_list(0x7f612f4a39a0, 24 [pid 5889] <... futex resumed>) = 0 [pid 5904] <... rseq resumed>) = 0 [pid 5903] set_robust_list(0x7f612f4a39a0, 24 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5891] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5888] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5904] set_robust_list(0x7f612f4a39a0, 24 [pid 5903] <... set_robust_list resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5888] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5903] rt_sigprocmask(SIG_SETMASK, [] [pid 5891] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5904] <... set_robust_list resumed>) = 0 [pid 5889] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5888] <... futex resumed>) = 0 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5905] <... set_robust_list resumed>) = 0 [pid 5904] rt_sigprocmask(SIG_SETMASK, [] [pid 5903] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] <... ioctl resumed>) = 0 [pid 5891] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5890] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] <... ioctl resumed>) = 0 [pid 5905] rt_sigprocmask(SIG_SETMASK, [] [pid 5904] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5903] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5899] close(6 [pid 5898] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5890] <... futex resumed>) = 0 [pid 5905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5904] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5903] <... ioctl resumed>) = 0 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5899] <... close resumed>) = 0 [pid 5898] <... ioctl resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5899] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5905] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5899] <... ioctl resumed>) = 5 [pid 5898] ioctl(5, KVM_GET_SREGS [pid 5893] <... ioctl resumed>) = 0 [pid 5890] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5905] <... ioctl resumed>) = 0 [pid 5904] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>) = 0 [pid 5903] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5903] <... futex resumed>) = 1 [pid 5893] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5905] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... futex resumed>) = 0 [pid 5904] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5890] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... futex resumed>) = 1 [pid 5901] <... ioctl resumed>) = 0 [pid 5899] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5889] <... futex resumed>) = 0 [pid 5905] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] <... futex resumed>) = 1 [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5899] <... ioctl resumed>) = 0 [pid 5890] <... futex resumed>) = 0 [pid 5889] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = 0 [pid 5903] ioctl(5, KVM_RUN [pid 5901] <... ioctl resumed>) = 0 [pid 5899] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5890] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5889] <... futex resumed>) = 0 [pid 5905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5904] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] <... ioctl resumed>, 0) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5891] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5889] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] ioctl(5, KVM_RUN [pid 5898] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5891] close(6 [pid 5901] <... ioctl resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = 0 [pid 5899] <... ioctl resumed>) = 0 [pid 5898] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5893] <... ioctl resumed>) = 0 [pid 5891] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5895] <... futex resumed>) = 0 [pid 5888] <... futex resumed>) = 1 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5891] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5895] ioctl(5, KVM_RUN [pid 5891] <... ioctl resumed>) = 5 [pid 5888] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5893] ioctl(5, KVM_GET_SREGS [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5898] <... openat resumed>) = 6 [pid 5899] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5899] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] <... ioctl resumed>) = 0 [pid 5891] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5902] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5903] <... ioctl resumed>, 0) = 0 [pid 5902] <... futex resumed>) = 1 [pid 5902] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5893] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5891] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5887] <... futex resumed>) = 0 [pid 5900] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5898] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5893] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5891] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] <... ioctl resumed>) = 0 [pid 5898] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5887] <... futex resumed>) = 0 [pid 5893] <... openat resumed>) = 6 [pid 5891] <... futex resumed>) = 0 [pid 5887] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5910 attached [pid 5900] ioctl(5, KVM_GET_SREGS [pid 5898] close(6 [pid 5893] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5891] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5900] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5893] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5891] <... ioctl resumed>) = 0 [pid 5903] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5898] <... close resumed>) = 0 [pid 5891] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5903] <... futex resumed>) = 1 [pid 5900] <... openat resumed>) = 7 [pid 5891] <... futex resumed>) = 1 [pid 5890] <... futex resumed>) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5898] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5893] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5890] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5910 [pid 5903] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5890] <... futex resumed>) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5910] set_robust_list(0x55558b9f76e0, 24 [pid 5905] <... ioctl resumed>, 0) = 0 [pid 5903] <... ioctl resumed>) = 0 [pid 5900] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5898] <... ioctl resumed>) = 5 [pid 5893] close(6 [pid 5891] ioctl(5, KVM_RUN [pid 5890] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5887] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] <... set_robust_list resumed>) = 0 [pid 5905] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... close resumed>) = 0 [pid 5905] <... futex resumed>) = 1 [pid 5903] <... futex resumed>) = 0 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5898] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5895] <... ioctl resumed>, 0) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5893] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5891] <... ioctl resumed>, 0) = 0 [pid 5910] rt_sigprocmask(SIG_SETMASK, [] [pid 5890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5889] <... futex resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5905] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5903] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5900] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5898] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5895] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5893] <... ioctl resumed>) = 5 [pid 5891] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5901] <... ioctl resumed>) = 0 [pid 5895] <... futex resumed>) = 1 [pid 5889] <... futex resumed>) = 0 [pid 5888] <... futex resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5895] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5890] <... futex resumed>) = 0 [pid 5889] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] ioctl(5, KVM_RUN [pid 5910] <... prctl resumed>) = 0 [pid 5905] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5900] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5898] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5891] <... futex resumed>) = 1 [pid 5890] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... futex resumed>) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5910] setpgid(0, 0 [pid 5901] <... ioctl resumed>) = 0 [pid 5900] close(7 [pid 5898] <... futex resumed>) = 0 [pid 5895] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5891] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5888] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] <... setpgid resumed>) = 0 [pid 5905] <... ioctl resumed>) = 0 [pid 5901] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5898] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5895] <... ioctl resumed>) = 0 [pid 5894] <... ioctl resumed>) = 0 [pid 5900] <... close resumed>) = 0 [pid 5887] exit_group(0 [pid 5910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5903] <... ioctl resumed>, 0) = 0 [pid 5901] <... ioctl resumed>) = 0 [pid 5895] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] <... futex resumed>) = ? [pid 5901] ioctl(5, KVM_GET_SREGS [pid 5900] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5895] <... futex resumed>) = 1 [pid 5894] ioctl(5, KVM_GET_SREGS [pid 5893] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5891] <... futex resumed>) = ? [pid 5888] <... futex resumed>) = 0 [pid 5887] <... exit_group resumed>) = ? [pid 5910] <... openat resumed>) = 3 [pid 5905] <... futex resumed>) = 1 [pid 5902] +++ exited with 0 +++ [pid 5901] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5900] <... ioctl resumed>) = 5 [pid 5895] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5894] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5893] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... futex resumed>) = ? [pid 5891] +++ exited with 0 +++ [pid 5889] <... futex resumed>) = 0 [pid 5888] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] write(3, "1000", 4 [pid 5905] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5903] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5900] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] <... futex resumed>) = 0 [pid 5889] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] <... openat resumed>) = 6 [pid 5895] ioctl(5, KVM_RUN [pid 5889] <... futex resumed>) = 0 [pid 5910] <... write resumed>) = 4 [pid 5905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5903] <... futex resumed>) = 1 [pid 5900] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5894] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5893] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] <... futex resumed>) = 0 [pid 5888] <... futex resumed>) = 0 [pid 5910] close(3 [pid 5905] ioctl(5, KVM_RUN [pid 5903] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... openat resumed>) = 7 [pid 5889] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5900] <... futex resumed>) = 0 [pid 5895] <... ioctl resumed>, 0) = 0 [pid 5890] exit_group(0 [pid 5910] <... close resumed>) = 0 [pid 5901] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5894] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5901] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5895] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5895] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5894] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5910] write(1, "executing program\n", 18 [pid 5900] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5888] <... futex resumed>) = 0 [pid 5893] <... futex resumed>) = ? [pid 5905] <... ioctl resumed>, 0) = 0 [pid 5903] <... futex resumed>) = ? [pid 5901] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5900] <... futex resumed>) = ? [pid 5910] <... write resumed>) = 18 [pid 5903] +++ exited with 0 +++ [pid 5900] +++ exited with 0 +++ [pid 5894] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5893] +++ exited with 0 +++ [pid 5890] <... exit_group resumed>) = ? executing program [pid 5888] exit_group(0 [pid 5910] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] <... futex resumed>) = ? [pid 5901] close(6 [pid 5899] <... futex resumed>) = ? [pid 5894] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5888] <... exit_group resumed>) = ? [pid 5910] <... futex resumed>) = 0 [pid 5905] <... futex resumed>) = 1 [pid 5904] +++ exited with 0 +++ [pid 5901] <... close resumed>) = 0 [pid 5899] +++ exited with 0 +++ [pid 5895] <... futex resumed>) = ? [pid 5894] close(7 [pid 5889] <... futex resumed>) = 0 [pid 5910] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5905] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5894] <... close resumed>) = 0 [pid 5910] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5894] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5901] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5894] <... ioctl resumed>) = 5 [pid 5910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5901] <... ioctl resumed>) = 5 [pid 5901] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5894] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5910] <... mmap resumed>) = 0x7f612f4c5000 [pid 5894] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5901] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5894] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5901] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = 0 [pid 5901] <... futex resumed>) = 0 [pid 5894] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5910] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5901] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] exit_group(0 [pid 5901] <... futex resumed>) = ? [pid 5894] <... futex resumed>) = ? [pid 5889] <... exit_group resumed>) = ? [pid 5905] <... futex resumed>) = ? [pid 5901] +++ exited with 0 +++ [pid 5910] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5894] +++ exited with 0 +++ [pid 5910] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5911 attached [pid 5911] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5910] <... clone3 resumed> => {parent_tid=[5911]}, 88) = 5911 [pid 5911] <... rseq resumed>) = 0 [pid 5910] rt_sigprocmask(SIG_SETMASK, [] [pid 5911] set_robust_list(0x7f612f4e59a0, 24 [pid 5910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5911] <... set_robust_list resumed>) = 0 [pid 5910] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] <... futex resumed>) = 0 [pid 5911] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5910] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 3 [pid 5911] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5910] <... futex resumed>) = 0 [pid 5911] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5910] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5911] ioctl(3, KVM_CREATE_VM, 0 [pid 5910] <... futex resumed>) = 0 [pid 5910] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] +++ exited with 0 +++ [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5890, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5911] <... ioctl resumed>) = 4 [pid 5911] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5910] <... futex resumed>) = 0 [pid 5911] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5910] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5910] <... futex resumed>) = 0 [pid 5911] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5910] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5651] <... restart_syscall resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5912 attached [pid 5911] <... ioctl resumed>) = 5 [pid 5912] set_robust_list(0x55558b9f76e0, 24 [pid 5911] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... set_robust_list resumed>) = 0 [pid 5911] <... futex resumed>) = 1 [pid 5910] <... futex resumed>) = 0 [pid 5910] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5912 [pid 5910] <... futex resumed>) = 0 [pid 5910] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5912] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5911] <... ioctl resumed>) = 0 [pid 5905] +++ exited with 0 +++ [pid 5898] +++ exited with 0 +++ [pid 5889] +++ exited with 0 +++ [pid 5887] +++ exited with 0 +++ [pid 5912] <... prctl resumed>) = 0 [pid 5912] setpgid(0, 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5912] <... setpgid resumed>) = 0 [pid 5912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5889, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5911] <... ioctl resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5887, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5912] <... openat resumed>) = 3 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5912] write(3, "1000", 4 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5913 attached [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5912] <... write resumed>) = 4 [pid 5913] set_robust_list(0x55558b9f76e0, 24 [pid 5911] <... ioctl resumed>) = 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5913] <... set_robust_list resumed>) = 0 [pid 5913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5913 [pid 5913] <... prctl resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5913] setpgid(0, 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5913] <... setpgid resumed>) = 0 [pid 5913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5912] close(3 [pid 5911] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5914 attached executing program [pid 5913] <... openat resumed>) = 3 [pid 5912] <... close resumed>) = 0 [pid 5895] +++ exited with 0 +++ [pid 5888] +++ exited with 0 +++ [pid 5912] write(1, "executing program\n", 18 [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5888, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5914] set_robust_list(0x55558b9f76e0, 24 [pid 5912] <... write resumed>) = 18 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5914 [pid 5913] write(3, "1000", 4 [pid 5912] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5914] <... set_robust_list resumed>) = 0 [pid 5913] <... write resumed>) = 4 [pid 5912] <... futex resumed>) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5914] rt_sigprocmask(SIG_SETMASK, [] [pid 5913] close(3 [pid 5912] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5913] <... close resumed>) = 0 [pid 5912] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5914] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 5913] write(1, "executing program\n", 18 [pid 5912] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5911] <... ioctl resumed>) = 0 [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5913] <... write resumed>) = 18 [pid 5912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5914] <... prctl resumed>) = 0 [pid 5912] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5914] setpgid(0, 0 [pid 5913] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... mmap resumed>) = 0x7f612f4c5000 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5913] <... futex resumed>) = 0 [pid 5910] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5910] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5910] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5915 attached [pid 5914] <... setpgid resumed>) = 0 [pid 5913] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5913] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5910] <... mmap resumed>) = 0x7f612f4a4000 [pid 5913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5910] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5910] <... mprotect resumed>) = 0 [pid 5913] <... mmap resumed>) = 0x7f612f4c5000 [pid 5913] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5910] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5913] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5912] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5915] set_robust_list(0x55558b9f76e0, 24) = 0 [pid 5914] <... openat resumed>) = 3 [pid 5913] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5912] <... mprotect resumed>) = 0 [pid 5910] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5910] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5916 attached [pid 5915] rt_sigprocmask(SIG_SETMASK, [] [pid 5914] write(3, "1000", 4 [pid 5912] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5911] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5917 attached [pid 5916] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5914] <... write resumed>) = 4 [pid 5913] <... clone3 resumed> => {parent_tid=[5916]}, 88) = 5916 [pid 5912] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5910] <... clone3 resumed> => {parent_tid=[5917]}, 88) = 5917 [pid 5917] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5916] <... rseq resumed>) = 0 [pid 5915] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5914] close(3 [pid 5913] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5910] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5915 [pid 5917] <... rseq resumed>) = 0 [pid 5914] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5918 attached [pid 5917] set_robust_list(0x7f612f4c49a0, 24 [pid 5916] set_robust_list(0x7f612f4e59a0, 24 [pid 5913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5914] write(1, "executing program\n", 18 [pid 5918] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5917] <... set_robust_list resumed>) = 0 [pid 5916] <... set_robust_list resumed>) = 0 executing program [pid 5915] <... prctl resumed>) = 0 [pid 5913] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... clone3 resumed> => {parent_tid=[5918]}, 88) = 5918 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5910] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5918] <... rseq resumed>) = 0 [pid 5917] rt_sigprocmask(SIG_SETMASK, [] [pid 5916] rt_sigprocmask(SIG_SETMASK, [] [pid 5915] setpgid(0, 0 [pid 5914] <... write resumed>) = 18 [pid 5913] <... futex resumed>) = 0 [pid 5912] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] <... futex resumed>) = 0 [pid 5918] set_robust_list(0x7f612f4e59a0, 24 [pid 5916] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5915] <... setpgid resumed>) = 0 [pid 5914] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5910] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5918] <... set_robust_list resumed>) = 0 [pid 5917] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5916] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5914] <... futex resumed>) = 0 [pid 5912] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... ioctl resumed>) = 0 [pid 5918] rt_sigprocmask(SIG_SETMASK, [] [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5916] <... openat resumed>) = 3 [pid 5914] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5912] <... futex resumed>) = 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5918] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5916] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... openat resumed>) = 3 [pid 5914] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5918] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5916] <... futex resumed>) = 1 [pid 5914] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5913] <... futex resumed>) = 0 [pid 5918] <... openat resumed>) = 3 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5915] write(3, "1000", 4 [pid 5914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5913] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... ioctl resumed>) = 0 [pid 5918] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5915] <... write resumed>) = 4 [pid 5914] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5913] <... futex resumed>) = 0 [pid 5918] <... futex resumed>) = 1 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] ioctl(3, KVM_CREATE_VM, 0 [pid 5915] close(3 [pid 5913] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5918] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5915] <... close resumed>) = 0 [pid 5914] <... mmap resumed>) = 0x7f612f4c5000 [pid 5912] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5918] ioctl(3, KVM_CREATE_VM, 0 executing program [pid 5915] write(1, "executing program\n", 18 [pid 5914] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5912] <... futex resumed>) = 0 [pid 5915] <... write resumed>) = 18 [pid 5914] <... mprotect resumed>) = 0 [pid 5912] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] <... ioctl resumed>) = 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5917] <... ioctl resumed>) = 0 [pid 5915] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5915] <... futex resumed>) = 0 [pid 5914] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5915] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5914] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5919 attached [pid 5915] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 4 [pid 5915] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5911] <... ioctl resumed>) = 0 [pid 5919] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5914] <... clone3 resumed> => {parent_tid=[5919]}, 88) = 5919 [pid 5917] <... ioctl resumed>) = 0 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5915] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5919] <... rseq resumed>) = 0 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... mmap resumed>) = 0x7f612f4c5000 [pid 5914] rt_sigprocmask(SIG_SETMASK, [] [pid 5911] <... ioctl resumed>) = 0 [pid 5919] set_robust_list(0x7f612f4e59a0, 24 [pid 5918] <... ioctl resumed>) = 4 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5916] <... futex resumed>) = 1 [pid 5915] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5919] <... set_robust_list resumed>) = 0 [pid 5918] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] rt_sigprocmask(SIG_SETMASK, [] [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5918] <... futex resumed>) = 1 [pid 5915] <... mprotect resumed>) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5918] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5916] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5915] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5914] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 0 [pid 5913] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5917] <... ioctl resumed>) = 0 [pid 5915] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5912] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... ioctl resumed>) = 0 [pid 5919] <... openat resumed>) = 3 [pid 5918] <... futex resumed>) = 0 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5916] <... ioctl resumed>) = 5 [pid 5915] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5912] <... futex resumed>) = 1 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5920 attached [pid 5919] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5915] <... clone3 resumed> => {parent_tid=[5920]}, 88) = 5920 [pid 5920] <... rseq resumed>) = 0 [pid 5915] rt_sigprocmask(SIG_SETMASK, [] [pid 5920] set_robust_list(0x7f612f4e59a0, 24) = 0 [pid 5915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5920] rt_sigprocmask(SIG_SETMASK, [] [pid 5918] <... ioctl resumed>) = 5 [pid 5916] <... futex resumed>) = 1 [pid 5915] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... futex resumed>) = 1 [pid 5914] <... futex resumed>) = 0 [pid 5917] <... ioctl resumed>) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5920] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5915] <... futex resumed>) = 0 [pid 5914] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] ioctl(3, KVM_CREATE_VM, 0 [pid 5918] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5914] <... futex resumed>) = 0 [pid 5913] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5920] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5915] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5914] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] <... openat resumed>) = 3 [pid 5917] <... ioctl resumed>) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5920] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5919] <... ioctl resumed>) = 4 [pid 5918] <... futex resumed>) = 1 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5916] <... ioctl resumed>) = 0 [pid 5913] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5919] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5912] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5910] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5920] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] <... futex resumed>) = 1 [pid 5918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5917] <... ioctl resumed>) = 0 [pid 5915] <... futex resumed>) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5910] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5915] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... futex resumed>) = 0 [pid 5910] <... futex resumed>) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5915] <... futex resumed>) = 1 [pid 5914] <... futex resumed>) = 0 [pid 5910] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5920] ioctl(3, KVM_CREATE_VM, 0 [pid 5919] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5918] <... ioctl resumed>) = 0 [pid 5915] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5914] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] <... mmap resumed>) = 0x7f612f483000 [pid 5919] <... ioctl resumed>) = 5 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5917] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5910] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = 0 [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5910] <... mprotect resumed>) = 0 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000}) = 0 [pid 5919] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] <... ioctl resumed>) = 0 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5916] <... ioctl resumed>) = 0 [pid 5910] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5920] <... ioctl resumed>) = 4 [pid 5919] <... futex resumed>) = 1 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5914] <... futex resumed>) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5920] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... ioctl resumed>) = 0 [pid 5914] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... futex resumed>) = 1 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5915] <... futex resumed>) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5920] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5917] <... ioctl resumed>) = 0 [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5915] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5915] <... futex resumed>) = 0 [pid 5910] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5920] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5917] <... ioctl resumed>) = 0 [pid 5915] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5920] <... ioctl resumed>) = 5 [pid 5918] <... ioctl resumed>) = 0 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5920] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5921 attached [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5917] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5920] <... futex resumed>) = 1 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5915] <... futex resumed>) = 0 [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5920] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5917] <... ioctl resumed>) = 0 [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5915] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] <... clone3 resumed> => {parent_tid=[5921]}, 88) = 5921 [pid 5921] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5918] <... ioctl resumed>) = 0 [pid 5921] <... rseq resumed>) = 0 [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5915] <... futex resumed>) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5910] rt_sigprocmask(SIG_SETMASK, [] [pid 5921] set_robust_list(0x7f612f4a39a0, 24 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5917] <... ioctl resumed>) = 0 [pid 5915] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5921] <... set_robust_list resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5910] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5921] rt_sigprocmask(SIG_SETMASK, [] [pid 5910] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5911] <... ioctl resumed>) = 0 [pid 5910] <... futex resumed>) = 0 [pid 5921] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5917] <... ioctl resumed>) = 0 [pid 5921] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5910] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] <... futex resumed>) = 0 [pid 5910] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] ioctl(5, KVM_RUN [pid 5910] <... futex resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5916] <... ioctl resumed>) = 0 [pid 5910] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5918] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5916] <... ioctl resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5921] <... ioctl resumed>, 0) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5911] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5911] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5917] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5913] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5913] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5920] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5913] <... futex resumed>) = 0 [pid 5911] <... ioctl resumed>) = 0 [pid 5910] <... futex resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5911] ioctl(5, KVM_GET_SREGS [pid 5910] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = 1 [pid 5911] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5910] <... futex resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5911] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5910] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5919] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5917] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5911] <... openat resumed>) = 6 [pid 5921] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5917] ioctl(5, KVM_GET_SREGS [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5913] <... mmap resumed>) = 0x7f612f4a4000 [pid 5921] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5920] <... ioctl resumed>) = 0 [pid 5917] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5911] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5921] <... futex resumed>) = 1 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5913] <... mprotect resumed>) = 0 [pid 5911] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5910] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5911] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5921] ioctl(5, KVM_RUN [pid 5917] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5916] <... ioctl resumed>) = 0 [pid 5912] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5910] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... ioctl resumed>) = 0 [pid 5911] close(6 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5911] <... close resumed>) = 0 [pid 5911] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5921] <... ioctl resumed>, 0) = 0 [pid 5912] <... futex resumed>) = 0 [pid 5911] <... ioctl resumed>) = 5 [pid 5910] <... futex resumed>) = 0 [pid 5917] <... openat resumed>) = 6 [pid 5920] <... ioctl resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5913] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5910] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5917] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5920] <... ioctl resumed>) = 0 [pid 5917] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5914] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5912] <... mmap resumed>) = 0x7f612f4a4000 [pid 5911] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5914] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5913] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5912] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5921] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5914] <... futex resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5914] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5917] close(6 [pid 5914] <... mmap resumed>) = 0x7f612f4a4000 [pid 5913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5919] <... ioctl resumed>) = 0 [pid 5912] <... mprotect resumed>) = 0 [pid 5921] <... futex resumed>) = 1 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5918] <... ioctl resumed>) = 0 [pid 5917] <... close resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5914] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5912] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5911] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5910] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5923 attached [pid 5921] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5917] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5914] <... mprotect resumed>) = 0 [pid 5913] <... clone3 resumed> => {parent_tid=[5923]}, 88) = 5923 [pid 5912] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5911] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5917] <... ioctl resumed>) = 5 [pid 5913] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5911] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5924 attached [pid 5923] <... rseq resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5918] <... ioctl resumed>) = 0 [pid 5917] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5916] <... ioctl resumed>) = 0 [pid 5914] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5911] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5924] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5923] set_robust_list(0x7f612f4c49a0, 24 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5917] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5914] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5913] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... clone3 resumed> => {parent_tid=[5924]}, 88) = 5924 [pid 5924] <... rseq resumed>) = 0 [pid 5923] <... set_robust_list resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5917] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5913] <... futex resumed>) = 0 [pid 5912] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5925 attached [pid 5924] set_robust_list(0x7f612f4c49a0, 24 [pid 5923] rt_sigprocmask(SIG_SETMASK, [] [pid 5919] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5917] <... futex resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5913] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] <... set_robust_list resumed>) = 0 [pid 5923] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5917] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5925] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5910] exit_group(0 [pid 5915] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... rseq resumed>) = 0 [pid 5924] rt_sigprocmask(SIG_SETMASK, [] [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5915] <... futex resumed>) = 0 [pid 5914] <... clone3 resumed> => {parent_tid=[5925]}, 88) = 5925 [pid 5925] set_robust_list(0x7f612f4c49a0, 24 [pid 5924] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5921] <... futex resumed>) = ? [pid 5920] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5917] <... futex resumed>) = ? [pid 5918] <... ioctl resumed>) = 0 [pid 5915] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5914] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... ioctl resumed>) = 0 [pid 5911] <... futex resumed>) = ? [pid 5910] <... exit_group resumed>) = ? [pid 5923] <... ioctl resumed>) = 0 [pid 5925] <... set_robust_list resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5921] +++ exited with 0 +++ [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5917] +++ exited with 0 +++ [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5915] <... mmap resumed>) = 0x7f612f4a4000 [pid 5914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5911] +++ exited with 0 +++ [pid 5925] rt_sigprocmask(SIG_SETMASK, [] [pid 5924] <... ioctl resumed>) = 0 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5915] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5912] <... futex resumed>) = 0 [pid 5925] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5915] <... mprotect resumed>) = 0 [pid 5914] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5920] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5915] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5914] <... futex resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5923] <... ioctl resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5919] <... ioctl resumed>) = 0 [pid 5915] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5914] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5920] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5926 attached [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5923] <... ioctl resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5926] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5926] <... rseq resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5915] <... clone3 resumed> => {parent_tid=[5926]}, 88) = 5926 [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5926] set_robust_list(0x7f612f4c49a0, 24 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5915] rt_sigprocmask(SIG_SETMASK, [] [pid 5926] <... set_robust_list resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5926] rt_sigprocmask(SIG_SETMASK, [] [pid 5920] <... ioctl resumed>) = 0 [pid 5915] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5919] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... futex resumed>) = 0 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5915] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5926] <... ioctl resumed>) = 0 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5919] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5918] <... ioctl resumed>) = 0 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5924] <... ioctl resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5920] <... ioctl resumed>) = 0 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5926] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5916] <... ioctl resumed>) = 0 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5923] <... ioctl resumed>) = 0 [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5926] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5918] <... ioctl resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5924] <... ioctl resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5920] <... ioctl resumed>) = 0 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5924] <... ioctl resumed>) = 0 [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5926] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = 0 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5926] <... ioctl resumed>) = 0 [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5916] <... ioctl resumed>) = 0 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5920] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5918] <... ioctl resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5924] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5923] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5920] ioctl(5, KVM_GET_SREGS [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5913] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5925] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5913] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5920] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5926] <... ioctl resumed>) = 0 [pid 5920] <... openat resumed>) = 6 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5919] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5914] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5913] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5920] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5914] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5912] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5914] <... futex resumed>) = 0 [pid 5913] <... mmap resumed>) = 0x7f612f483000 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5920] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5914] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5913] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5912] <... futex resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] close(6 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5914] <... mmap resumed>) = 0x7f612f483000 [pid 5913] <... mprotect resumed>) = 0 [pid 5912] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5920] <... close resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5915] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5914] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5913] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5912] <... mmap resumed>) = 0x7f612f483000 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] <... mprotect resumed>) = 0 [pid 5913] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5912] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5920] <... ioctl resumed>) = 5 [pid 5918] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5915] <... futex resumed>) = 0 [pid 5914] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5912] <... mprotect resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5927 attached [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5919] <... ioctl resumed>) = 0 [pid 5915] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5914] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5927] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5920] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5915] <... mmap resumed>) = 0x7f612f483000 [pid 5914] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5928 attached [pid 5927] <... rseq resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5920] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5915] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5913] <... clone3 resumed> => {parent_tid=[5927]}, 88) = 5927 [pid 5912] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5928] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5927] set_robust_list(0x7f612f4a39a0, 24 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... mprotect resumed>) = 0 [pid 5914] <... clone3 resumed> => {parent_tid=[5928]}, 88) = 5928 [pid 5913] rt_sigprocmask(SIG_SETMASK, [] [pid 5912] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5928] <... rseq resumed>) = 0 [pid 5927] <... set_robust_list resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5920] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5918] ioctl(5, KVM_GET_SREGS [pid 5916] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5915] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5914] rt_sigprocmask(SIG_SETMASK, [] [pid 5913] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5912] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5929 attached [pid 5928] set_robust_list(0x7f612f4a39a0, 24 [pid 5927] rt_sigprocmask(SIG_SETMASK, [] [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5915] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5914] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5913] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5929] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5928] <... set_robust_list resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5920] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5915] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5914] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 0 [pid 5912] <... clone3 resumed> => {parent_tid=[5929]}, 88) = 5929 ci-upstream-kasan-gce/strace-static-x86_64: Process 5930 attached [pid 5929] <... rseq resumed>) = 0 [pid 5928] rt_sigprocmask(SIG_SETMASK, [] [pid 5927] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5924] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5918] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5914] <... futex resumed>) = 0 [pid 5913] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] rt_sigprocmask(SIG_SETMASK, [] [pid 5930] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5929] set_robust_list(0x7f612f4a39a0, 24 [pid 5928] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5927] <... ioctl resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(5, KVM_GET_SREGS [pid 5919] <... ioctl resumed>) = 0 [pid 5914] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5930] <... rseq resumed>) = 0 [pid 5929] <... set_robust_list resumed>) = 0 [pid 5928] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5927] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5924] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5919] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5918] <... openat resumed>) = 6 [pid 5916] <... ioctl resumed>) = 0 [pid 5915] <... clone3 resumed> => {parent_tid=[5930]}, 88) = 5930 [pid 5912] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] set_robust_list(0x7f612f4a39a0, 24 [pid 5929] rt_sigprocmask(SIG_SETMASK, [] [pid 5928] <... ioctl resumed>) = 0 [pid 5927] <... futex resumed>) = 1 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5918] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5916] ioctl(5, KVM_GET_SREGS [pid 5913] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = 0 [pid 5930] <... set_robust_list resumed>) = 0 [pid 5929] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5928] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5926] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5924] <... openat resumed>) = 7 [pid 5923] <... ioctl resumed>) = 0 [pid 5918] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5915] rt_sigprocmask(SIG_SETMASK, [] [pid 5913] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5930] rt_sigprocmask(SIG_SETMASK, [] [pid 5929] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5928] <... futex resumed>) = 1 [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5923] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5919] <... ioctl resumed>) = 0 [pid 5918] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5916] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5930] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5929] <... ioctl resumed>) = 0 [pid 5928] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] ioctl(5, KVM_RUN [pid 5926] ioctl(5, KVM_GET_SREGS [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5924] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5923] <... ioctl resumed>) = 0 [pid 5919] ioctl(5, KVM_GET_SREGS [pid 5918] <... ioctl resumed>) = 0 [pid 5916] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5915] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] +++ exited with 0 +++ [pid 5930] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5929] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5926] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5923] ioctl(5, KVM_GET_SREGS [pid 5919] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5918] close(6 [pid 5916] <... openat resumed>) = 6 [pid 5915] <... futex resumed>) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5930] <... ioctl resumed>) = 0 [pid 5929] <... futex resumed>) = 1 [pid 5928] ioctl(5, KVM_RUN [pid 5927] <... ioctl resumed>, 0) = 0 [pid 5926] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5924] <... ioctl resumed>) = 0 [pid 5923] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5919] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5915] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5914] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5910, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5930] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... openat resumed>) = 6 [pid 5925] <... ioctl resumed>) = 0 [pid 5919] <... openat resumed>) = 6 [pid 5918] <... close resumed>) = 0 [pid 5915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5930] <... futex resumed>) = 0 [pid 5929] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] <... futex resumed>) = 1 [pid 5926] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5925] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5924] close(7 [pid 5923] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5919] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5918] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5916] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5915] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 0 [pid 5912] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5929] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5927] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5926] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5925] <... ioctl resumed>) = 0 [pid 5924] <... close resumed>) = 0 [pid 5923] <... openat resumed>) = 7 [pid 5920] <... futex resumed>) = 0 [pid 5919] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5915] <... futex resumed>) = 1 [pid 5913] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] ioctl(5, KVM_RUN [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5926] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5925] ioctl(5, KVM_GET_SREGS [pid 5924] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5923] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5920] ioctl(5, KVM_RUN [pid 5919] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5918] <... ioctl resumed>) = 5 [pid 5916] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5915] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = 0 [pid 5928] <... ioctl resumed>, 0) = 0 [pid 5927] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5923] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5912] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5918] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5913] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] <... ioctl resumed>, 0) = 0 [pid 5928] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... ioctl resumed>) = 0 [pid 5926] close(6 [pid 5925] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5924] <... ioctl resumed>) = 5 [pid 5923] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5920] <... ioctl resumed>, 0) = 0 [pid 5919] close(6 [pid 5916] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5918] <... ioctl resumed>) = 0 [pid 5929] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] <... futex resumed>) = 1 [pid 5927] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... close resumed>) = 0 [pid 5925] <... openat resumed>) = 7 [pid 5924] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5923] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5918] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5916] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5914] <... futex resumed>) = 0 [pid 5929] <... futex resumed>) = 1 [pid 5928] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5924] <... ioctl resumed>) = 0 [pid 5923] close(7 [pid 5919] <... close resumed>) = 0 [pid 5918] <... ioctl resumed>) = 0 [pid 5916] close(6 [pid 5914] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... futex resumed>) = 0 [pid 5929] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5927] <... futex resumed>) = 1 [pid 5926] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5925] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5924] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5923] <... close resumed>) = 0 [pid 5919] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5918] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... close resumed>) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5912] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5927] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5926] <... ioctl resumed>) = 5 [pid 5925] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5924] <... ioctl resumed>) = 0 [pid 5923] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5920] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... ioctl resumed>) = 5 [pid 5918] <... futex resumed>) = 0 [pid 5916] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5914] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 0 [pid 5928] <... ioctl resumed>) = 0 [pid 5926] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5925] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5924] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... ioctl resumed>) = 5 [pid 5920] <... futex resumed>) = 1 [pid 5919] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5918] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5916] <... ioctl resumed>) = 5 [pid 5915] <... futex resumed>) = 0 [pid 5913] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5928] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = 0 [pid 5926] <... ioctl resumed>) = 0 [pid 5925] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5924] <... futex resumed>) = 0 [pid 5923] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5920] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5918] <... ioctl resumed>) = 0 [pid 5916] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5915] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 1 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5928] <... futex resumed>) = 1 [pid 5927] ioctl(5, KVM_RUN [pid 5926] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5925] close(7 [pid 5924] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5918] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5914] <... futex resumed>) = 0 [pid 5913] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5915] <... futex resumed>) = 0 [pid 5928] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] <... futex resumed>) = 1 [pid 5914] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... futex resumed>) = 0 [pid 5923] <... futex resumed>) = 0 [pid 5918] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5916] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] <... futex resumed>) = 0 [pid 5912] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5918] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5916] <... futex resumed>) = 0 [pid 5914] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 0 [pid 5918] ioctl(5, KVM_RUN [pid 5916] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5912] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] <... ioctl resumed>, 0) = 0 [pid 5925] <... close resumed>) = 0 [pid 5920] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5919] <... futex resumed>) = 1 [pid 5918] <... ioctl resumed>, 0) = 0 [pid 5915] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5914] <... futex resumed>) = 0 [pid 5920] <... ioctl resumed>) = 0 [pid 5919] ioctl(5, KVM_RUN [pid 5914] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=49000000} [pid 5926] <... ioctl resumed>) = 0 [pid 5925] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5918] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... ioctl resumed>) = 5 [pid 5920] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... ioctl resumed>, 0) = 0 [pid 5918] <... futex resumed>) = 1 [pid 5912] <... futex resumed>) = 0 [pid 5927] <... futex resumed>) = 1 [pid 5926] <... futex resumed>) = 0 [pid 5925] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5920] <... futex resumed>) = 1 [pid 5918] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5915] <... futex resumed>) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5912] exit_group(0 [pid 5929] <... futex resumed>) = ? [pid 5927] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5926] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5924] <... futex resumed>) = ? [pid 5920] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] <... futex resumed>) = ? [pid 5915] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] exit_group(0 [pid 5912] <... exit_group resumed>) = ? [pid 5929] +++ exited with 0 +++ [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... futex resumed>) = 1 [pid 5915] <... futex resumed>) = 0 [pid 5920] ioctl(5, KVM_RUN [pid 5915] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] <... futex resumed>) = ? [pid 5919] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5916] <... futex resumed>) = ? ci-upstream-kasan-gce/strace-static-x86_64: Process 5935 attached [pid 5927] <... futex resumed>) = ? [pid 5925] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] +++ exited with 0 +++ [pid 5923] +++ exited with 0 +++ [pid 5918] +++ exited with 0 +++ [pid 5916] +++ exited with 0 +++ [pid 5914] <... futex resumed>) = 0 [pid 5913] <... exit_group resumed>) = ? [pid 5935] set_robust_list(0x55558b9f76e0, 24 [pid 5925] <... futex resumed>) = 0 [pid 5914] exit_group(0 [pid 5928] <... futex resumed>) = ? [pid 5927] +++ exited with 0 +++ [pid 5919] <... futex resumed>) = ? [pid 5914] <... exit_group resumed>) = ? [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5935 [pid 5935] <... set_robust_list resumed>) = 0 [pid 5935] rt_sigprocmask(SIG_SETMASK, [] [pid 5919] +++ exited with 0 +++ [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5928] +++ exited with 0 +++ [pid 5925] +++ exited with 0 +++ [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5935] setpgid(0, 0) = 0 [pid 5935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5935] write(3, "1000", 4 [pid 5920] <... ioctl resumed>, 0) = 0 [pid 5935] <... write resumed>) = 4 [pid 5935] close(3 [pid 5920] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... close resumed>) = 0 [pid 5920] <... futex resumed>) = 1 [pid 5915] <... futex resumed>) = 0 [pid 5935] write(1, "executing program\n", 18 [pid 5920] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5915] exit_group(0 [pid 5935] <... write resumed>) = 18 [pid 5915] <... exit_group resumed>) = ? [pid 5935] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5930] <... futex resumed>) = ? [pid 5926] <... futex resumed>) = ? [pid 5920] <... futex resumed>) = ? [pid 5935] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5926] +++ exited with 0 +++ [pid 5920] +++ exited with 0 +++ executing program [pid 5935] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5935] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5935] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5936 attached [pid 5936] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5935] <... clone3 resumed> => {parent_tid=[5936]}, 88) = 5936 [pid 5936] <... rseq resumed>) = 0 [pid 5935] rt_sigprocmask(SIG_SETMASK, [] [pid 5936] set_robust_list(0x7f612f4e59a0, 24 [pid 5935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5936] <... set_robust_list resumed>) = 0 [pid 5935] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] rt_sigprocmask(SIG_SETMASK, [] [pid 5935] <... futex resumed>) = 0 [pid 5935] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5936] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 3 [pid 5936] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5935] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5935] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] ioctl(3, KVM_CREATE_VM, 0) = 4 [pid 5913] +++ exited with 0 +++ [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5913, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5655] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5936] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5936] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5935] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5935] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5936] <... ioctl resumed>) = 5 [pid 5936] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5935] <... futex resumed>) = 0 [pid 5936] <... futex resumed>) = 1 [pid 5935] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5935] <... futex resumed>) = 0 [pid 5935] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5937 ci-upstream-kasan-gce/strace-static-x86_64: Process 5937 attached [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5937] set_robust_list(0x55558b9f76e0, 24 [pid 5936] <... ioctl resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5937] <... set_robust_list resumed>) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5937] <... prctl resumed>) = 0 [pid 5937] setpgid(0, 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5937] <... setpgid resumed>) = 0 [pid 5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5937] <... openat resumed>) = 3 [pid 5936] <... ioctl resumed>) = 0 [pid 5937] write(3, "1000", 4 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5937] <... write resumed>) = 4 [pid 5937] close(3) = 0 [pid 5937] write(1, "executing program\n", 18) = 18 executing program [pid 5937] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5914] +++ exited with 0 +++ [pid 5912] +++ exited with 0 +++ [pid 5937] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5912, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5914, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5937] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5937] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5937] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5937] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5937] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5936] <... ioctl resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5937] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5937] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5938 attached [pid 5938] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5937] <... clone3 resumed> => {parent_tid=[5938]}, 88) = 5938 [pid 5938] <... rseq resumed>) = 0 [pid 5937] rt_sigprocmask(SIG_SETMASK, [] [pid 5938] set_robust_list(0x7f612f4e59a0, 24 [pid 5937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5938] <... set_robust_list resumed>) = 0 [pid 5937] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] rt_sigprocmask(SIG_SETMASK, [] [pid 5937] <... futex resumed>) = 0 [pid 5938] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5937] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 3 ci-upstream-kasan-gce/strace-static-x86_64: Process 5940 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 5939 attached [pid 5938] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... ioctl resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5939 [pid 5940] set_robust_list(0x55558b9f76e0, 24 [pid 5938] <... futex resumed>) = 1 [pid 5937] <... futex resumed>) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5939] set_robust_list(0x55558b9f76e0, 24 [pid 5938] ioctl(3, KVM_CREATE_VM, 0 [pid 5937] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... set_robust_list resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5940 [pid 5936] <... ioctl resumed>) = 0 [pid 5939] <... set_robust_list resumed>) = 0 [pid 5935] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5935] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5937] <... futex resumed>) = 0 [pid 5935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5940] rt_sigprocmask(SIG_SETMASK, [] [pid 5937] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] <... mmap resumed>) = 0x7f612f4a4000 [pid 5940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5935] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5940] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5939] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5940] <... prctl resumed>) = 0 [pid 5939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5935] <... mprotect resumed>) = 0 [pid 5930] +++ exited with 0 +++ [pid 5915] +++ exited with 0 +++ [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5940] setpgid(0, 0 [pid 5939] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5938] <... ioctl resumed>) = 4 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5935] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5915, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5940] <... setpgid resumed>) = 0 [pid 5939] <... prctl resumed>) = 0 [pid 5938] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5653] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5939] setpgid(0, 0 [pid 5935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5939] <... setpgid resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5941 attached [pid 5939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5938] <... futex resumed>) = 1 [pid 5937] <... futex resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5941] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5938] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5937] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... clone3 resumed> => {parent_tid=[5941]}, 88) = 5941 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5941] <... rseq resumed>) = 0 [pid 5939] <... openat resumed>) = 3 [pid 5653] <... restart_syscall resumed>) = 0 [pid 5941] set_robust_list(0x7f612f4c49a0, 24 [pid 5938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5937] <... futex resumed>) = 0 [pid 5935] rt_sigprocmask(SIG_SETMASK, [] [pid 5941] <... set_robust_list resumed>) = 0 [pid 5939] write(3, "1000", 4 [pid 5941] rt_sigprocmask(SIG_SETMASK, [] [pid 5939] <... write resumed>) = 4 [pid 5938] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5937] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5941] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5939] close(3 [pid 5941] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] <... close resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5939] write(1, "executing program\n", 18 [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5939] <... write resumed>) = 18 [pid 5939] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... ioctl resumed>) = 0 [pid 5935] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5941] <... futex resumed>) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5935] <... futex resumed>) = 1 ci-upstream-kasan-gce/strace-static-x86_64: Process 5942 attached [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5940] <... openat resumed>) = 3 [pid 5939] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5938] <... ioctl resumed>) = 5 [pid 5935] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5942] set_robust_list(0x55558b9f76e0, 24 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] write(3, "1000", 4 [pid 5939] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5938] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... ioctl resumed>) = 0 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5942 [pid 5942] <... set_robust_list resumed>) = 0 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5940] <... write resumed>) = 4 [pid 5939] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5938] <... futex resumed>) = 1 [pid 5937] <... futex resumed>) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5942] rt_sigprocmask(SIG_SETMASK, [] [pid 5941] <... ioctl resumed>) = 0 [pid 5940] close(3 [pid 5939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5938] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5937] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5940] <... close resumed>) = 0 [pid 5938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5937] <... futex resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] write(1, "executing program\n", 18 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5937] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5942] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5940] <... write resumed>) = 18 [pid 5939] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5940] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5940] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5940] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5939] <... mmap resumed>) = 0x7f612f4c5000 [pid 5938] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5940] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5942] <... prctl resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... mmap resumed>) = 0x7f612f4c5000 [pid 5939] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5942] setpgid(0, 0 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5939] <... mprotect resumed>) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5942] <... setpgid resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5939] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5936] <... ioctl resumed>) = 0 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5940] <... mprotect resumed>) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5941] <... ioctl resumed>) = 0 [pid 5940] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5940] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5943 attached [pid 5941] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5943] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5940] <... clone3 resumed> => {parent_tid=[5943]}, 88) = 5943 [pid 5939] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5943] <... rseq resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] rt_sigprocmask(SIG_SETMASK, [] [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5943] set_robust_list(0x7f612f4e59a0, 24 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5939] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5943] <... set_robust_list resumed>) = 0 [pid 5940] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] rt_sigprocmask(SIG_SETMASK, [] [pid 5942] <... openat resumed>) = 3 [pid 5940] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5944 attached [pid 5943] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5942] write(3, "1000", 4 [pid 5940] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5943] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5942] <... write resumed>) = 4 [pid 5941] <... ioctl resumed>) = 0 [pid 5939] <... clone3 resumed> => {parent_tid=[5944]}, 88) = 5944 [pid 5938] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5944] <... rseq resumed>) = 0 [pid 5943] <... openat resumed>) = 3 [pid 5942] close(3 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5939] rt_sigprocmask(SIG_SETMASK, [] [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5944] set_robust_list(0x7f612f4e59a0, 24 [pid 5943] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... close resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5944] <... set_robust_list resumed>) = 0 [pid 5943] <... futex resumed>) = 1 [pid 5944] rt_sigprocmask(SIG_SETMASK, [] [pid 5943] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5940] <... futex resumed>) = 0 [pid 5939] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5942] write(1, "executing program\n", 18 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... ioctl resumed>) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5944] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5943] <... futex resumed>) = 0 executing program [pid 5942] <... write resumed>) = 18 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5940] <... futex resumed>) = 1 [pid 5939] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5944] <... openat resumed>) = 3 [pid 5943] ioctl(3, KVM_CREATE_VM, 0 [pid 5942] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5942] <... futex resumed>) = 0 [pid 5942] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5942] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5944] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5944] <... futex resumed>) = 1 [pid 5942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5944] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5943] <... ioctl resumed>) = 4 [pid 5942] <... mmap resumed>) = 0x7f612f4c5000 [pid 5941] <... ioctl resumed>) = 0 [pid 5939] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... ioctl resumed>) = 0 [pid 5944] <... futex resumed>) = 0 [pid 5942] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5939] <... futex resumed>) = 1 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5944] ioctl(3, KVM_CREATE_VM, 0 [pid 5943] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... mprotect resumed>) = 0 [pid 5939] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5941] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5943] <... futex resumed>) = 1 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5943] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5940] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... ioctl resumed>) = 0 [pid 5942] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5940] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5941] <... ioctl resumed>) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5938] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5945 attached [pid 5943] <... ioctl resumed>) = 5 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5936] <... ioctl resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5945] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5943] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5938] <... ioctl resumed>) = 0 [pid 5945] <... rseq resumed>) = 0 [pid 5943] <... futex resumed>) = 1 [pid 5942] <... clone3 resumed> => {parent_tid=[5945]}, 88) = 5945 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5945] set_robust_list(0x7f612f4e59a0, 24 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5942] rt_sigprocmask(SIG_SETMASK, [] [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5940] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... ioctl resumed>) = 0 [pid 5945] <... set_robust_list resumed>) = 0 [pid 5944] <... ioctl resumed>) = 4 [pid 5942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5935] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5945] rt_sigprocmask(SIG_SETMASK, [] [pid 5944] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... ioctl resumed>) = 0 [pid 5942] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5940] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] <... ioctl resumed>) = 0 [pid 5936] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5935] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... futex resumed>) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5935] <... futex resumed>) = 0 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5945] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5944] <... futex resumed>) = 1 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5942] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5941] <... ioctl resumed>) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5937] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5936] <... ioctl resumed>) = 0 [pid 5935] <... mmap resumed>) = 0x7f612f483000 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5939] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... ioctl resumed>) = 0 [pid 5937] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] ioctl(5, KVM_GET_SREGS [pid 5935] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5945] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5941] <... ioctl resumed>) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5937] <... futex resumed>) = 0 [pid 5936] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5935] <... mprotect resumed>) = 0 [pid 5944] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5941] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5939] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] <... ioctl resumed>) = 0 [pid 5937] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5936] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5935] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5941] <... ioctl resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5937] <... mmap resumed>) = 0x7f612f4a4000 [pid 5936] <... openat resumed>) = 6 [pid 5935] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5945] <... openat resumed>) = 3 [pid 5941] ioctl(5, KVM_GET_SREGS [pid 5937] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5943] <... ioctl resumed>) = 0 [pid 5945] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5937] <... mprotect resumed>) = 0 [pid 5936] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5945] <... futex resumed>) = 1 [pid 5942] <... futex resumed>) = 0 [pid 5941] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5938] <... ioctl resumed>) = 0 [pid 5937] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5936] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5944] <... ioctl resumed>) = 5 [pid 5942] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5946 attached ) = 0 [pid 5941] <... openat resumed>) = 7 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5937] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5936] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5935] <... clone3 resumed> => {parent_tid=[5946]}, 88) = 5946 [pid 5945] ioctl(3, KVM_CREATE_VM, 0 [pid 5946] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5944] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... ioctl resumed>) = 0 [pid 5942] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5941] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5938] <... ioctl resumed>) = 0 [pid 5937] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5936] <... ioctl resumed>) = 0 [pid 5935] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5947 attached [pid 5946] <... rseq resumed>) = 0 [pid 5944] <... futex resumed>) = 1 [pid 5941] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5939] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5939] <... futex resumed>) = 0 [pid 5947] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5946] set_robust_list(0x7f612f4a39a0, 24 [pid 5941] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5939] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... clone3 resumed> => {parent_tid=[5947]}, 88) = 5947 [pid 5936] close(6 [pid 5938] <... ioctl resumed>) = 0 [pid 5935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5947] <... rseq resumed>) = 0 [pid 5946] <... set_robust_list resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5943] <... ioctl resumed>) = 0 [pid 5947] set_robust_list(0x7f612f4c49a0, 24 [pid 5946] rt_sigprocmask(SIG_SETMASK, [] [pid 5944] <... ioctl resumed>) = 0 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5937] rt_sigprocmask(SIG_SETMASK, [] [pid 5936] <... close resumed>) = 0 [pid 5935] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... set_robust_list resumed>) = 0 [pid 5946] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5941] <... ioctl resumed>) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5936] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5935] <... futex resumed>) = 0 [pid 5947] rt_sigprocmask(SIG_SETMASK, [] [pid 5946] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5937] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5946] <... ioctl resumed>) = 0 [pid 5941] close(7 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5937] <... futex resumed>) = 0 [pid 5936] <... ioctl resumed>) = 5 [pid 5943] <... ioctl resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5946] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5941] <... close resumed>) = 0 [pid 5937] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5946] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5941] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5935] <... futex resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5941] <... ioctl resumed>) = 5 [pid 5936] <... ioctl resumed>) = 0 [pid 5935] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... ioctl resumed>) = 0 [pid 5946] <... futex resumed>) = 0 [pid 5941] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5938] <... ioctl resumed>) = 0 [pid 5935] <... futex resumed>) = 1 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5946] ioctl(5, KVM_RUN [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5941] <... ioctl resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5936] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5935] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] <... ioctl resumed>) = 0 [pid 5941] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5941] <... ioctl resumed>) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5946] <... ioctl resumed>, 0) = 0 [pid 5945] <... ioctl resumed>) = 4 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5941] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5946] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5941] <... futex resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5936] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... ioctl resumed>) = 0 [pid 5946] <... futex resumed>) = 1 [pid 5945] <... futex resumed>) = 1 [pid 5944] <... ioctl resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5941] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5940] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5935] <... futex resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5946] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5942] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = 0 [pid 5945] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5940] <... futex resumed>) = 0 [pid 5936] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5935] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... futex resumed>) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 5 [pid 5943] <... ioctl resumed>) = 0 [pid 5940] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>) = 0 [pid 5935] <... futex resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5940] <... mmap resumed>) = 0x7f612f4a4000 [pid 5940] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5935] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] <... ioctl resumed>) = 0 [pid 5942] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5940] <... mprotect resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5936] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5940] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5936] <... futex resumed>) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5945] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5943] <... ioctl resumed>) = 0 [pid 5940] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5936] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... futex resumed>) = 1 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5942] <... futex resumed>) = 0 [pid 5940] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5935] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5949 attached [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5945] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] ioctl(5, KVM_RUN [pid 5935] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5944] <... ioctl resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5940] <... clone3 resumed> => {parent_tid=[5949]}, 88) = 5949 [pid 5938] <... ioctl resumed>) = 0 [pid 5936] <... ioctl resumed>, 0) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5940] rt_sigprocmask(SIG_SETMASK, [] [pid 5949] <... rseq resumed>) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5942] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5936] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] set_robust_list(0x7f612f4c49a0, 24 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5936] <... futex resumed>) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5949] <... set_robust_list resumed>) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5940] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... ioctl resumed>) = 0 [pid 5936] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] exit_group(0 [pid 5949] rt_sigprocmask(SIG_SETMASK, [] [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5946] <... futex resumed>) = ? [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5941] <... futex resumed>) = ? [pid 5940] <... futex resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5936] <... futex resumed>) = ? [pid 5935] <... exit_group resumed>) = ? [pid 5949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5946] +++ exited with 0 +++ [pid 5945] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5941] +++ exited with 0 +++ [pid 5940] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5939] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000}) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5945] <... ioctl resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5939] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5949] <... ioctl resumed>) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5937] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5939] <... mmap resumed>) = 0x7f612f4a4000 [pid 5937] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... ioctl resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5939] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5937] <... futex resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5939] <... mprotect resumed>) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5937] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5944] <... ioctl resumed>) = 0 [pid 5938] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5937] <... mmap resumed>) = 0x7f612f483000 [pid 5939] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5939] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5937] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 5950 attached [pid 5949] <... ioctl resumed>) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5937] <... mprotect resumed>) = 0 [pid 5950] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5939] <... clone3 resumed> => {parent_tid=[5950]}, 88) = 5950 [pid 5947] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5939] rt_sigprocmask(SIG_SETMASK, [] [pid 5937] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5947] <... ioctl resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5950] <... rseq resumed>) = 0 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5938] ioctl(5, KVM_GET_SREGS [pid 5945] <... ioctl resumed>) = 0 [pid 5937] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5950] set_robust_list(0x7f612f4c49a0, 24 [pid 5949] <... ioctl resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5939] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... set_robust_list resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5947] <... ioctl resumed>) = 0 [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5938] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5937] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5950] rt_sigprocmask(SIG_SETMASK, [] [pid 5949] <... ioctl resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5939] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] openat(AT_FDCWD, "/dev/kvm", O_RDWRci-upstream-kasan-gce/strace-static-x86_64: Process 5951 attached [pid 5950] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5938] <... openat resumed>) = 6 [pid 5937] <... clone3 resumed> => {parent_tid=[5951]}, 88) = 5951 [pid 5951] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5949] <... ioctl resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5938] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5937] rt_sigprocmask(SIG_SETMASK, [] [pid 5951] <... rseq resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5937] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] set_robust_list(0x7f612f4a39a0, 24 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5938] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5937] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... ioctl resumed>) = 0 [pid 5951] <... set_robust_list resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5937] <... futex resumed>) = 0 [pid 5951] rt_sigprocmask(SIG_SETMASK, [] [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5938] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5937] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5947] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5942] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5938] <... ioctl resumed>) = 0 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5942] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5947] <... ioctl resumed>) = 0 [pid 5947] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5938] close(6 [pid 5947] <... ioctl resumed>) = 0 [pid 5938] <... close resumed>) = 0 [pid 5947] ioctl(5, KVM_GET_SREGS [pid 5938] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5949] <... ioctl resumed>) = 0 [pid 5947] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5938] <... ioctl resumed>) = 5 [pid 5951] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 5950] <... ioctl resumed>) = 0 [pid 5947] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5951] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5947] <... openat resumed>) = 6 [pid 5945] <... ioctl resumed>) = 0 [pid 5938] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5951] <... futex resumed>) = 1 [pid 5950] <... ioctl resumed>) = 0 [pid 5947] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5942] <... mprotect resumed>) = 0 [pid 5940] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5937] <... futex resumed>) = 0 [pid 5951] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5942] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5947] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5942] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5940] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... ioctl resumed>) = 0 [pid 5937] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] <... futex resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5947] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5940] <... futex resumed>) = 0 [pid 5938] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5937] <... futex resumed>) = 1 [pid 5936] +++ exited with 0 +++ [pid 5935] +++ exited with 0 +++ [pid 5951] ioctl(5, KVM_RUN [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5947] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5935, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- ci-upstream-kasan-gce/strace-static-x86_64: Process 5952 attached [pid 5950] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5940] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5937] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5952] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5949] <... ioctl resumed>) = 0 [pid 5947] close(6 [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5942] <... clone3 resumed> => {parent_tid=[5952]}, 88) = 5952 [pid 5940] <... mmap resumed>) = 0x7f612f483000 [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5952] <... rseq resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5947] <... close resumed>) = 0 [pid 5940] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5947] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5952] set_robust_list(0x7f612f4c49a0, 24 [pid 5951] <... ioctl resumed>, 0) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5947] <... ioctl resumed>) = 5 [pid 5942] rt_sigprocmask(SIG_SETMASK, [] [pid 5940] <... mprotect resumed>) = 0 [pid 5938] <... ioctl resumed>) = 0 [pid 5649] <... restart_syscall resumed>) = 0 [pid 5952] <... set_robust_list resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5952] rt_sigprocmask(SIG_SETMASK, [] [pid 5951] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5949] <... ioctl resumed>) = 0 [pid 5947] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5940] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5938] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5951] <... futex resumed>) = 1 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5947] <... ioctl resumed>) = 0 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5942] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... futex resumed>) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5949] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5947] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5940] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5951] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... futex resumed>) = 0 [pid 5937] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5952] <... ioctl resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5947] <... ioctl resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5943] <... ioctl resumed>) = 0 [pid 5942] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5940] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5938] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5937] <... futex resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5954 attached [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5949] <... ioctl resumed>) = 0 [pid 5947] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] <... ioctl resumed>) = 0 [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5938] <... ioctl resumed>) = 0 [pid 5937] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5954] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5952] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5947] <... futex resumed>) = 0 [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5944] <... ioctl resumed>) = 0 [pid 5940] <... clone3 resumed> => {parent_tid=[5954]}, 88) = 5954 [pid 5939] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5938] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5947] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5940] rt_sigprocmask(SIG_SETMASK, [] [pid 5939] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... futex resumed>) = 0 [pid 5937] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] <... rseq resumed>) = 0 [pid 5940] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5938] ioctl(5, KVM_RUN [pid 5937] <... futex resumed>) = 0 [pid 5954] set_robust_list(0x7f612f4a39a0, 24 [pid 5952] <... ioctl resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5940] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5938] <... ioctl resumed>, 0) = 0 [pid 5937] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] <... set_robust_list resumed>) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5949] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5940] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5943] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5939] <... mmap resumed>) = 0x7f612f483000 [pid 5937] <... futex resumed>) = 0 [pid 5954] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5955 attached [pid 5952] <... ioctl resumed>) = 0 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5949] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... ioctl resumed>) = 0 [pid 5939] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5938] <... futex resumed>) = 1 [pid 5937] exit_group(0 [pid 5955] set_robust_list(0x55558b9f76e0, 24 [pid 5954] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5951] <... futex resumed>) = ? [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5947] <... futex resumed>) = ? [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5943] ioctl(5, KVM_GET_SREGS [pid 5939] <... mprotect resumed>) = 0 [pid 5937] <... exit_group resumed>) = ? [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5955 [pid 5955] <... set_robust_list resumed>) = 0 [pid 5954] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5952] <... ioctl resumed>) = 0 [pid 5951] +++ exited with 0 +++ [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5949] <... ioctl resumed>) = 0 [pid 5947] +++ exited with 0 +++ [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5939] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5955] rt_sigprocmask(SIG_SETMASK, [] [pid 5954] <... ioctl resumed>) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5943] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5939] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5954] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... ioctl resumed>) = 0 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5949] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>) = 0 [pid 5939] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5956 attached [pid 5955] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5954] <... futex resumed>) = 1 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5950] <... ioctl resumed>) = 0 [pid 5944] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5943] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5940] <... futex resumed>) = 0 [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5945] <... ioctl resumed>) = 0 [pid 5956] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5955] <... prctl resumed>) = 0 [pid 5954] ioctl(5, KVM_RUN [pid 5952] <... ioctl resumed>) = 0 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5949] <... ioctl resumed>) = 0 [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... openat resumed>) = 6 [pid 5940] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... clone3 resumed> => {parent_tid=[5956]}, 88) = 5956 [pid 5956] <... rseq resumed>) = 0 [pid 5955] setpgid(0, 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5956] set_robust_list(0x7f612f4a39a0, 24 [pid 5955] <... setpgid resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5944] ioctl(5, KVM_GET_SREGS [pid 5939] rt_sigprocmask(SIG_SETMASK, [] [pid 5952] <... ioctl resumed>) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5943] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5940] <... futex resumed>) = 0 [pid 5956] <... set_robust_list resumed>) = 0 [pid 5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5954] <... ioctl resumed>, 0) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5944] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5943] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5940] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5956] rt_sigprocmask(SIG_SETMASK, [] [pid 5954] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... ioctl resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5944] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5955] <... openat resumed>) = 3 [pid 5954] <... futex resumed>) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... openat resumed>) = 6 [pid 5943] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5940] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... futex resumed>) = 0 [pid 5956] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5955] write(3, "1000", 4 [pid 5954] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5952] <... ioctl resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5944] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5943] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5940] <... futex resumed>) = 0 [pid 5939] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] <... ioctl resumed>) = 0 [pid 5955] <... write resumed>) = 4 [pid 5954] <... ioctl resumed>) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5949] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5945] <... ioctl resumed>) = 0 [pid 5944] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5943] close(6 [pid 5940] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] close(3 [pid 5954] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>) = 0 [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5944] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5943] <... close resumed>) = 0 [pid 5940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5952] <... ioctl resumed>) = 0 [pid 5956] <... futex resumed>) = 1 [pid 5955] <... close resumed>) = 0 [pid 5954] <... futex resumed>) = 0 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5949] ioctl(5, KVM_GET_SREGS [pid 5944] <... ioctl resumed>) = 0 [pid 5940] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... futex resumed>) = 0 [pid 5956] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] write(1, "executing program\n", 18 [pid 5954] ioctl(5, KVM_RUN [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5950] <... ioctl resumed>) = 0 [pid 5949] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5945] <... ioctl resumed>) = 0 [pid 5943] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5942] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) executing program [pid 5940] <... futex resumed>) = 0 [pid 5939] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5955] <... write resumed>) = 18 [pid 5954] <... ioctl resumed>, 0) = 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5949] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5944] close(6 [pid 5943] <... ioctl resumed>) = 5 [pid 5942] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... futex resumed>) = 0 [pid 5956] ioctl(5, KVM_RUN [pid 5955] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5939] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] <... ioctl resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5944] <... close resumed>) = 0 [pid 5942] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5955] <... futex resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5944] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5943] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5942] <... mmap resumed>) = 0x7f612f483000 [pid 5955] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5954] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... ioctl resumed>) = 0 [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5949] <... openat resumed>) = 6 [pid 5945] <... ioctl resumed>) = 0 [pid 5942] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5955] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5956] <... ioctl resumed>, 0) = 0 [pid 5955] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5954] <... futex resumed>) = 1 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5945] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5944] <... ioctl resumed>) = 5 [pid 5943] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5942] <... mprotect resumed>) = 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5956] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5954] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5949] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5944] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5945] <... ioctl resumed>) = 0 [pid 5943] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5956] <... futex resumed>) = 1 [pid 5955] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5945] ioctl(5, KVM_GET_SREGS [pid 5944] <... ioctl resumed>) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5942] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5956] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] <... mmap resumed>) = 0x7f612f4c5000 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5950] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5949] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5945] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5944] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5943] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5939] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5955] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5952] <... ioctl resumed>) = 0 [pid 5950] <... ioctl resumed>) = 0 [pid 5949] close(6 [pid 5945] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5944] <... ioctl resumed>) = 0 [pid 5939] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5959 attached [pid 5956] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5955] <... mprotect resumed>) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5950] ioctl(5, KVM_GET_SREGS [pid 5949] <... close resumed>) = 0 [pid 5945] <... openat resumed>) = 6 [pid 5944] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5959] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5956] <... ioctl resumed>) = 0 [pid 5955] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5952] <... ioctl resumed>) = 0 [pid 5950] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5949] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5945] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5944] <... futex resumed>) = 0 [pid 5942] <... clone3 resumed> => {parent_tid=[5959]}, 88) = 5959 [pid 5959] <... rseq resumed>) = 0 [pid 5950] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5944] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] rt_sigprocmask(SIG_SETMASK, [] [pid 5959] set_robust_list(0x7f612f4a39a0, 24) = 0 [pid 5956] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5949] <... ioctl resumed>) = 5 [pid 5945] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5959] rt_sigprocmask(SIG_SETMASK, [] [pid 5956] <... futex resumed>) = 1 [pid 5955] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5952] <... ioctl resumed>) = 0 [pid 5950] <... openat resumed>) = 6 [pid 5949] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5945] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5942] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5939] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5960 attached [pid 5959] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5956] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5950] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5949] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5942] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] <... ioctl resumed>) = 0 [pid 5939] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5959] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5955] <... clone3 resumed> => {parent_tid=[5960]}, 88) = 5960 [pid 5952] <... ioctl resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5949] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5955] rt_sigprocmask(SIG_SETMASK, [] [pid 5949] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] <... futex resumed>) = 1 [pid 5960] <... rseq resumed>) = 0 [pid 5959] <... ioctl resumed>) = 0 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5950] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5945] close(6 [pid 5944] <... futex resumed>) = 0 [pid 5942] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] set_robust_list(0x7f612f4e59a0, 24 [pid 5959] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... ioctl resumed>) = 0 [pid 5950] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5945] <... close resumed>) = 0 [pid 5944] ioctl(5, KVM_RUN [pid 5942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... set_robust_list resumed>) = 0 [pid 5959] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5950] <... ioctl resumed>) = 0 [pid 5945] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5944] <... ioctl resumed>, 0) = 0 [pid 5942] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] exit_group(0 [pid 5938] +++ exited with 0 +++ [pid 5937] +++ exited with 0 +++ [pid 5960] rt_sigprocmask(SIG_SETMASK, [] [pid 5959] ioctl(5, KVM_RUN [pid 5955] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] <... futex resumed>) = ? [pid 5952] <... ioctl resumed>) = 0 [pid 5950] close(6 [pid 5949] <... futex resumed>) = ? [pid 5945] <... ioctl resumed>) = 5 [pid 5944] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... futex resumed>) = ? [pid 5942] <... futex resumed>) = 0 [pid 5940] <... exit_group resumed>) = ? [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5937, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5960] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5954] +++ exited with 0 +++ [pid 5949] +++ exited with 0 +++ [pid 5943] +++ exited with 0 +++ [pid 5960] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5950] <... close resumed>) = 0 [pid 5945] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5944] <... futex resumed>) = 1 [pid 5942] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... futex resumed>) = 0 [pid 5960] <... openat resumed>) = 3 [pid 5959] <... ioctl resumed>, 0) = 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5950] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5945] <... ioctl resumed>) = 0 [pid 5944] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5959] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5950] <... ioctl resumed>) = 5 [pid 5945] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5960] <... futex resumed>) = 1 [pid 5959] <... futex resumed>) = 1 [pid 5955] <... futex resumed>) = 0 [pid 5952] <... ioctl resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5960] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5959] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5945] <... ioctl resumed>) = 0 [pid 5942] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5959] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5955] <... futex resumed>) = 0 [pid 5952] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5950] <... ioctl resumed>) = 0 [pid 5945] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... futex resumed>) = 0 [pid 5960] ioctl(3, KVM_CREATE_VM, 0 [pid 5959] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5955] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5952] <... ioctl resumed>) = 0 [pid 5945] <... futex resumed>) = 0 [pid 5950] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5942] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] ioctl(5, KVM_GET_SREGS [pid 5950] <... ioctl resumed>) = 0 [pid 5959] <... ioctl resumed>) = 0 [pid 5952] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5950] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5959] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5950] <... futex resumed>) = 0 [pid 5959] <... futex resumed>) = 1 [pid 5942] <... futex resumed>) = 0 [pid 5959] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] exit_group(0 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5956] <... futex resumed>) = ? [pid 5952] <... openat resumed>) = 6 [pid 5950] <... futex resumed>) = ? [pid 5945] <... futex resumed>) = 0 [pid 5944] <... futex resumed>) = ? [pid 5942] <... futex resumed>) = 1 [pid 5939] <... exit_group resumed>) = ? [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5956] +++ exited with 0 +++ [pid 5950] +++ exited with 0 +++ [pid 5945] ioctl(5, KVM_RUN [pid 5944] +++ exited with 0 +++ [pid 5942] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5952] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5945] <... ioctl resumed>, 0) = 0 [pid 5952] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5962 attached [pid 5952] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5945] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] set_robust_list(0x55558b9f76e0, 24) = 0 [pid 5952] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5962] rt_sigprocmask(SIG_SETMASK, [] [pid 5945] <... futex resumed>) = 1 [pid 5952] close(6 [pid 5942] <... futex resumed>) = 0 [pid 5962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5945] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5962] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5952] <... close resumed>) = 0 [pid 5952] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5962] <... prctl resumed>) = 0 [pid 5960] <... ioctl resumed>) = 4 [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5962 [pid 5962] setpgid(0, 0 [pid 5960] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... ioctl resumed>) = 5 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5962] <... setpgid resumed>) = 0 [pid 5952] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5960] <... futex resumed>) = 1 [pid 5955] <... futex resumed>) = 0 [pid 5960] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5955] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5952] <... ioctl resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5962] <... openat resumed>) = 3 [pid 5960] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5962] write(3, "1000", 4 [pid 5960] <... ioctl resumed>) = 5 [pid 5952] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5962] <... write resumed>) = 4 [pid 5960] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... ioctl resumed>) = 0 [pid 5952] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] close(3 [pid 5960] <... futex resumed>) = 1 [pid 5955] <... futex resumed>) = 0 [pid 5952] <... futex resumed>) = 0 [pid 5942] exit_group(0 [pid 5962] <... close resumed>) = 0 [pid 5962] write(1, "executing program\n", 18 [pid 5960] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5959] <... futex resumed>) = ? executing program [pid 5955] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] <... futex resumed>) = ? [pid 5942] <... exit_group resumed>) = ? [pid 5940] +++ exited with 0 +++ [pid 5962] <... write resumed>) = 18 [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5959] +++ exited with 0 +++ [pid 5955] <... futex resumed>) = 0 [pid 5952] +++ exited with 0 +++ [pid 5945] +++ exited with 0 +++ [pid 5962] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5955] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5940, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5962] <... futex resumed>) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5962] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5960] <... ioctl resumed>) = 0 [pid 5962] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5962] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5962] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 5962] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5960] <... ioctl resumed>) = 0 [pid 5962] <... mprotect resumed>) = 0 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5962] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5962] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5963 attached => {parent_tid=[5963]}, 88) = 5963 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5963] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5962] rt_sigprocmask(SIG_SETMASK, [] [pid 5960] <... ioctl resumed>) = 0 [pid 5963] <... rseq resumed>) = 0 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5963] set_robust_list(0x7f612f4e59a0, 24 [pid 5962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5963] <... set_robust_list resumed>) = 0 [pid 5962] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... ioctl resumed>) = 0 [pid 5939] +++ exited with 0 +++ [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5963] rt_sigprocmask(SIG_SETMASK, [] [pid 5962] <... futex resumed>) = 0 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5939, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5963] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5962] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5963] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5651] <... restart_syscall resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5963] <... openat resumed>) = 3 [pid 5963] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5963] <... futex resumed>) = 1 [pid 5962] <... futex resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5963] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5962] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5964 attached [pid 5963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5962] <... futex resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5965 attached [pid 5963] ioctl(3, KVM_CREATE_VM, 0 [pid 5962] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5964 [pid 5964] set_robust_list(0x55558b9f76e0, 24 [pid 5965] set_robust_list(0x55558b9f76e0, 24 [pid 5964] <... set_robust_list resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5965] <... set_robust_list resumed>) = 0 [pid 5964] rt_sigprocmask(SIG_SETMASK, [] [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5965 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5965] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5963] <... ioctl resumed>) = 4 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5955] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5965] <... prctl resumed>) = 0 [pid 5955] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] setpgid(0, 0 [pid 5955] <... futex resumed>) = 0 [pid 5965] <... setpgid resumed>) = 0 [pid 5964] <... prctl resumed>) = 0 [pid 5955] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5963] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... mmap resumed>) = 0x7f612f4a4000 [pid 5963] <... futex resumed>) = 1 [pid 5962] <... futex resumed>) = 0 [pid 5965] <... openat resumed>) = 3 [pid 5964] setpgid(0, 0 [pid 5962] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5965] write(3, "1000", 4 [pid 5964] <... setpgid resumed>) = 0 [pid 5963] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5962] <... futex resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5942] +++ exited with 0 +++ [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5942, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5965] <... write resumed>) = 4 [pid 5964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5955] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5965] close(3 [pid 5963] <... ioctl resumed>) = 5 [pid 5962] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5955] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5965] <... close resumed>) = 0 [pid 5964] <... openat resumed>) = 3 [pid 5955] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5965] write(1, "executing program\n", 18 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] executing program [pid 5963] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... write resumed>) = 18 [pid 5963] <... futex resumed>) = 1 [pid 5962] <... futex resumed>) = 0 [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5965] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] write(3, "1000", 4 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... write resumed>) = 4 [pid 5955] <... clone3 resumed> => {parent_tid=[5966]}, 88) = 5966 [pid 5965] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5964] close(3 [pid 5955] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 5966 attached [pid 5965] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5964] <... close resumed>) = 0 [pid 5962] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5966] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5965] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5964] write(1, "executing program\n", 18 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5962] <... futex resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5955] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] <... write resumed>) = 18 [pid 5955] <... futex resumed>) = 0 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5964] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5955] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5966] <... rseq resumed>) = 0 [pid 5965] <... mmap resumed>) = 0x7f612f4c5000 [pid 5962] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... futex resumed>) = 0 [pid 5965] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE executing program [pid 5964] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5966] set_robust_list(0x7f612f4c49a0, 24 [pid 5965] <... mprotect resumed>) = 0 [pid 5964] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5964] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5965] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5964] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5966] <... set_robust_list resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5967 attached [pid 5966] rt_sigprocmask(SIG_SETMASK, [] [pid 5964] <... mmap resumed>) = 0x7f612f4c5000 [pid 5963] <... ioctl resumed>) = 0 [pid 5966] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5967 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5967] set_robust_list(0x55558b9f76e0, 24 [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5964] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5960] <... ioctl resumed>) = 0 [pid 5967] <... set_robust_list resumed>) = 0 [pid 5964] <... mprotect resumed>) = 0 [pid 5967] rt_sigprocmask(SIG_SETMASK, [] [pid 5965] <... clone3 resumed> => {parent_tid=[5968]}, 88) = 5968 [pid 5964] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5968 attached [pid 5967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5965] rt_sigprocmask(SIG_SETMASK, [] [pid 5964] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5968] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5968] <... rseq resumed>) = 0 [pid 5967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5966] <... ioctl resumed>) = 0 [pid 5965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5963] <... ioctl resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5969 attached [pid 5968] set_robust_list(0x7f612f4e59a0, 24 [pid 5967] <... prctl resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5965] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5968] <... set_robust_list resumed>) = 0 [pid 5967] setpgid(0, 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5969] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5968] rt_sigprocmask(SIG_SETMASK, [] [pid 5965] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... clone3 resumed> => {parent_tid=[5969]}, 88) = 5969 [pid 5963] <... ioctl resumed>) = 0 [pid 5969] <... rseq resumed>) = 0 [pid 5969] set_robust_list(0x7f612f4e59a0, 24 [pid 5968] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5967] <... setpgid resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5964] rt_sigprocmask(SIG_SETMASK, [] [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5960] <... ioctl resumed>) = 0 [pid 5969] <... set_robust_list resumed>) = 0 [pid 5968] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5966] <... ioctl resumed>) = 0 [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5969] rt_sigprocmask(SIG_SETMASK, [] [pid 5967] <... openat resumed>) = 3 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5968] <... openat resumed>) = 3 [pid 5967] write(3, "1000", 4 [pid 5966] <... ioctl resumed>) = 0 [pid 5964] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... ioctl resumed>) = 0 [pid 5969] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5968] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... write resumed>) = 4 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5964] <... futex resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5960] <... ioctl resumed>) = 0 [pid 5969] <... openat resumed>) = 3 [pid 5968] <... futex resumed>) = 1 [pid 5967] close(3 [pid 5966] <... ioctl resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5964] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5969] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] ioctl(3, KVM_CREATE_VM, 0 [pid 5967] <... close resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5965] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5967] write(1, "executing program\n", 18 [pid 5965] <... futex resumed>) = 0 [pid 5967] <... write resumed>) = 18 executing program [pid 5965] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... ioctl resumed>) = 0 [pid 5969] <... futex resumed>) = 0 [pid 5967] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... ioctl resumed>) = 0 [pid 5964] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... ioctl resumed>) = 0 [pid 5969] ioctl(3, KVM_CREATE_VM, 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5964] <... futex resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5967] <... futex resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5967] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5968] <... ioctl resumed>) = 4 [pid 5967] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5964] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... ioctl resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5968] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5968] <... futex resumed>) = 1 [pid 5967] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5965] <... futex resumed>) = 0 [pid 5967] <... mmap resumed>) = 0x7f612f4c5000 [pid 5965] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5967] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5965] <... futex resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5967] <... mprotect resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5965] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5960] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 4 [pid 5968] <... ioctl resumed>) = 5 [pid 5967] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5969] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... ioctl resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5969] <... futex resumed>) = 1 [pid 5967] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5964] <... futex resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5962] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5960] <... ioctl resumed>) = 0 [pid 5968] <... futex resumed>) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5969] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5966] <... ioctl resumed>) = 0 [pid 5965] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5955] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 5970 attached [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5969] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5964] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5967] <... clone3 resumed> => {parent_tid=[5970]}, 88) = 5970 [pid 5965] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5970] <... rseq resumed>) = 0 [pid 5967] rt_sigprocmask(SIG_SETMASK, [] [pid 5955] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5970] set_robust_list(0x7f612f4e59a0, 24 [pid 5967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5955] <... mmap resumed>) = 0x7f612f483000 [pid 5970] <... set_robust_list resumed>) = 0 [pid 5967] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... ioctl resumed>) = 0 [pid 5962] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5955] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5970] rt_sigprocmask(SIG_SETMASK, [] [pid 5968] <... ioctl resumed>) = 0 [pid 5967] <... futex resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5963] <... ioctl resumed>) = 0 [pid 5962] <... mmap resumed>) = 0x7f612f4a4000 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5955] <... mprotect resumed>) = 0 [pid 5970] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5969] <... ioctl resumed>) = 5 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5967] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5966] <... ioctl resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5962] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5955] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5970] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5969] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... ioctl resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5970] <... openat resumed>) = 3 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5963] <... ioctl resumed>) = 0 [pid 5962] <... mprotect resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5970] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] <... futex resumed>) = 1 [pid 5966] <... ioctl resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5962] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5955] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5970] <... futex resumed>) = 1 [pid 5969] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] <... ioctl resumed>) = 0 [pid 5967] <... futex resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5964] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5955] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5970] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5967] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... ioctl resumed>) = 0 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5971 attached [pid 5970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5967] <... futex resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5964] <... futex resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5962] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5972 attached [pid 5970] ioctl(3, KVM_CREATE_VM, 0 [pid 5967] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] <... clone3 resumed> => {parent_tid=[5971]}, 88) = 5971 [pid 5972] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5971] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5969] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5964] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... ioctl resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5962] <... clone3 resumed> => {parent_tid=[5972]}, 88) = 5972 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5962] rt_sigprocmask(SIG_SETMASK, [] [pid 5972] <... rseq resumed>) = 0 [pid 5971] <... rseq resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5955] rt_sigprocmask(SIG_SETMASK, [] [pid 5972] set_robust_list(0x7f612f4c49a0, 24 [pid 5971] set_robust_list(0x7f612f4a39a0, 24 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5962] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5972] <... set_robust_list resumed>) = 0 [pid 5971] <... set_robust_list resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] <... futex resumed>) = 0 [pid 5955] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] rt_sigprocmask(SIG_SETMASK, [] [pid 5971] rt_sigprocmask(SIG_SETMASK, [] [pid 5970] <... ioctl resumed>) = 4 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5966] <... ioctl resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5962] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... ioctl resumed>) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5972] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5971] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5960] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5955] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] <... ioctl resumed>) = 0 [pid 5970] <... futex resumed>) = 1 [pid 5968] <... ioctl resumed>) = 0 [pid 5967] <... futex resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5963] <... ioctl resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5971] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5969] <... ioctl resumed>) = 0 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5967] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... ioctl resumed>) = 0 [pid 5960] <... ioctl resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5972] <... ioctl resumed>) = 0 [pid 5971] <... futex resumed>) = 1 [pid 5970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5967] <... futex resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5960] ioctl(5, KVM_GET_SREGS [pid 5955] <... futex resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5971] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5970] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5968] <... ioctl resumed>) = 0 [pid 5967] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5966] <... ioctl resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5960] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5955] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5970] <... ioctl resumed>) = 5 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5955] <... futex resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5971] ioctl(5, KVM_RUN [pid 5970] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5966] <... ioctl resumed>) = 0 [pid 5960] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5955] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5972] <... ioctl resumed>) = 0 [pid 5970] <... futex resumed>) = 1 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5967] <... futex resumed>) = 0 [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5963] <... ioctl resumed>) = 0 [pid 5960] <... openat resumed>) = 6 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5970] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5967] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5972] <... ioctl resumed>) = 0 [pid 5971] <... ioctl resumed>, 0) = 0 [pid 5970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5967] <... futex resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5967] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5960] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5963] <... ioctl resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5971] <... futex resumed>) = 1 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5966] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5965] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5960] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5955] <... futex resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5969] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5960] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5970] <... ioctl resumed>) = 0 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5968] <... ioctl resumed>) = 0 [pid 5966] ioctl(5, KVM_GET_SREGS [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5960] close(6 [pid 5955] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5966] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5965] <... mmap resumed>) = 0x7f612f4a4000 [pid 5960] <... close resumed>) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5965] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5960] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5955] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5971] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5966] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5965] <... mprotect resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5960] <... ioctl resumed>) = 5 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5966] <... openat resumed>) = 6 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5971] <... futex resumed>) = 1 [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5960] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5955] <... futex resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5969] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5966] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5968] <... ioctl resumed>) = 0 [pid 5965] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5960] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5955] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... ioctl resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5966] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5960] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5974 attached [pid 5972] <... ioctl resumed>) = 0 [pid 5971] ioctl(5, KVM_RUN [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5966] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5964] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5960] <... futex resumed>) = 0 [pid 5955] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5974] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5971] <... ioctl resumed>, 0) = 0 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5968] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5965] <... clone3 resumed> => {parent_tid=[5974]}, 88) = 5974 [pid 5964] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... ioctl resumed>) = 0 [pid 5960] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5974] <... rseq resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... ioctl resumed>) = 0 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5966] close(6 [pid 5965] rt_sigprocmask(SIG_SETMASK, [] [pid 5964] <... futex resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5974] set_robust_list(0x7f612f4c49a0, 24 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5966] <... close resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5971] <... futex resumed>) = 1 [pid 5969] <... ioctl resumed>) = 0 [pid 5965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5964] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5955] <... futex resumed>) = 0 [pid 5974] <... set_robust_list resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5970] <... ioctl resumed>) = 0 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5968] <... ioctl resumed>) = 0 [pid 5966] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5965] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... mmap resumed>) = 0x7f612f4a4000 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5974] rt_sigprocmask(SIG_SETMASK, [] [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5966] <... ioctl resumed>) = 5 [pid 5965] <... futex resumed>) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5962] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5966] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5964] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5962] <... futex resumed>) = 0 [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5972] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5966] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5965] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... mprotect resumed>) = 0 [pid 5962] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5966] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] <... mmap resumed>) = 0x7f612f483000 [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5972] <... ioctl resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5966] <... futex resumed>) = 0 [pid 5964] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5962] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5968] <... ioctl resumed>) = 0 [pid 5966] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5964] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5955] exit_group(0 [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5970] <... ioctl resumed>) = 0 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5962] <... mprotect resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5964] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5962] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5955] <... exit_group resumed>) = ? ci-upstream-kasan-gce/strace-static-x86_64: Process 5975 attached [pid 5971] <... futex resumed>) = ? [pid 5966] <... futex resumed>) = ? [pid 5962] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5960] <... futex resumed>) = ? [pid 5975] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5971] +++ exited with 0 +++ [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5966] +++ exited with 0 +++ [pid 5964] <... clone3 resumed> => {parent_tid=[5975]}, 88) = 5975 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5976 attached [pid 5975] <... rseq resumed>) = 0 [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5964] rt_sigprocmask(SIG_SETMASK, [] [pid 5963] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5976] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5975] set_robust_list(0x7f612f4c49a0, 24 [pid 5974] <... ioctl resumed>) = 0 [pid 5976] <... rseq resumed>) = 0 [pid 5975] <... set_robust_list resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5967] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5962] <... clone3 resumed> => {parent_tid=[5976]}, 88) = 5976 [pid 5976] set_robust_list(0x7f612f4a39a0, 24 [pid 5975] rt_sigprocmask(SIG_SETMASK, [] [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5972] <... ioctl resumed>) = 0 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5968] <... ioctl resumed>) = 0 [pid 5967] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] rt_sigprocmask(SIG_SETMASK, [] [pid 5976] <... set_robust_list resumed>) = 0 [pid 5975] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5967] <... futex resumed>) = 0 [pid 5963] ioctl(5, KVM_GET_SREGS [pid 5976] rt_sigprocmask(SIG_SETMASK, [] [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5972] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5962] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5976] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5967] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5963] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5976] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5968] <... ioctl resumed>) = 0 [pid 5967] <... mmap resumed>) = 0x7f612f4a4000 [pid 5964] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5962] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5967] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5976] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5967] <... mprotect resumed>) = 0 [pid 5963] <... openat resumed>) = 6 [pid 5962] <... futex resumed>) = 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5970] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5967] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5963] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5962] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5976] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5967] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5963] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5976] <... futex resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5970] <... ioctl resumed>) = 0 [pid 5967] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5963] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5962] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] ioctl(5, KVM_RUN [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5969] <... ioctl resumed>) = 0 [pid 5962] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5977 attached [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5977] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5977] <... rseq resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5962] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] set_robust_list(0x7f612f4c49a0, 24 [pid 5976] <... ioctl resumed>, 0) = 0 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5972] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5967] <... clone3 resumed> => {parent_tid=[5977]}, 88) = 5977 [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5963] close(6 [pid 5977] <... set_robust_list resumed>) = 0 [pid 5976] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5967] rt_sigprocmask(SIG_SETMASK, [] [pid 5965] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... close resumed>) = 0 [pid 5977] rt_sigprocmask(SIG_SETMASK, [] [pid 5976] <... futex resumed>) = 1 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5972] ioctl(5, KVM_GET_SREGS [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5963] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5962] <... futex resumed>) = 0 [pid 5977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5976] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5962] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5962] <... futex resumed>) = 0 [pid 5962] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] <... ioctl resumed>) = 0 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5970] <... ioctl resumed>) = 0 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5977] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5963] <... ioctl resumed>) = 5 [pid 5976] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5965] <... mmap resumed>) = 0x7f612f483000 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5969] <... ioctl resumed>) = 0 [pid 5976] <... ioctl resumed>) = 0 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5972] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5968] <... ioctl resumed>) = 0 [pid 5967] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5963] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5972] <... openat resumed>) = 6 [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5967] <... futex resumed>) = 1 [pid 5977] <... futex resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5965] <... mprotect resumed>) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5976] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5972] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5967] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] <... ioctl resumed>) = 0 [pid 5976] <... futex resumed>) = 1 [pid 5972] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5976] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5972] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5963] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5962] <... futex resumed>) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5965] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5963] <... ioctl resumed>) = 0 [pid 5962] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] +++ exited with 0 +++ [pid 5955] +++ exited with 0 +++ [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5976] <... futex resumed>) = 0 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5972] close(6 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5969] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5968] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5963] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... futex resumed>) = 1 ci-upstream-kasan-gce/strace-static-x86_64: Process 5979 attached [pid 5977] <... ioctl resumed>) = 0 [pid 5976] ioctl(5, KVM_RUN [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... close resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5963] <... futex resumed>) = 0 [pid 5962] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5955, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5979] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5976] <... ioctl resumed>, 0) = 0 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5972] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5969] ioctl(5, KVM_GET_SREGS [pid 5968] ioctl(5, KVM_GET_SREGS [pid 5965] <... clone3 resumed> => {parent_tid=[5979]}, 88) = 5979 [pid 5963] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5979] <... rseq resumed>) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] <... ioctl resumed>) = 5 [pid 5979] set_robust_list(0x7f612f4a39a0, 24 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5976] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5968] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5965] rt_sigprocmask(SIG_SETMASK, [] [pid 5979] <... set_robust_list resumed>) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5976] <... futex resumed>) = 1 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5962] <... futex resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5979] rt_sigprocmask(SIG_SETMASK, [] [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5976] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5972] <... ioctl resumed>) = 0 [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5969] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5968] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5980 attached [pid 5979] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... openat resumed>) = 6 [pid 5968] <... openat resumed>) = 6 [pid 5965] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5970] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5969] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5964] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] set_robust_list(0x55558b9f76e0, 24 [pid 5979] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5972] <... ioctl resumed>) = 0 [pid 5968] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5965] <... futex resumed>) = 0 [pid 5980] <... set_robust_list resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5965] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5968] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5980] rt_sigprocmask(SIG_SETMASK, [] [pid 5979] <... ioctl resumed>) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5968] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5964] <... futex resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5980 [pid 5979] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5972] <... futex resumed>) = 0 [pid 5970] ioctl(5, KVM_GET_SREGS [pid 5969] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5964] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5968] <... ioctl resumed>) = 0 [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5980] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5979] <... futex resumed>) = 1 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5970] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... mmap resumed>) = 0x7f612f483000 [pid 5962] exit_group(0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5980] <... prctl resumed>) = 0 [pid 5979] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5976] <... futex resumed>) = ? [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5972] <... futex resumed>) = ? [pid 5968] close(6 [pid 5965] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5963] <... futex resumed>) = ? [pid 5970] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5962] <... exit_group resumed>) = ? [pid 5980] setpgid(0, 0 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] <... ioctl resumed>) = 0 [pid 5976] +++ exited with 0 +++ [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5972] +++ exited with 0 +++ [pid 5969] close(6 [pid 5968] <... close resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... mprotect resumed>) = 0 [pid 5980] <... setpgid resumed>) = 0 [pid 5979] ioctl(5, KVM_RUN [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5968] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5965] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5970] <... openat resumed>) = 6 [pid 5969] <... close resumed>) = 0 [pid 5964] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5977] <... ioctl resumed>) = 0 [pid 5969] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5964] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5970] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5969] <... ioctl resumed>) = 5 [pid 5964] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5982 attached [pid 5980] <... openat resumed>) = 3 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5982] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5980] write(3, "1000", 4 [pid 5979] <... ioctl resumed>, 0) = 0 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5968] <... ioctl resumed>) = 5 [pid 5980] <... write resumed>) = 4 [pid 5969] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5982] <... rseq resumed>) = 0 [pid 5980] close(3 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5982] set_robust_list(0x7f612f4a39a0, 24 [pid 5980] <... close resumed>) = 0 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5974] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5970] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5969] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5968] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5964] <... clone3 resumed> => {parent_tid=[5982]}, 88) = 5982 [pid 5982] <... set_robust_list resumed>) = 0 executing program [pid 5980] write(1, "executing program\n", 18 [pid 5979] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>) = 0 [pid 5968] <... ioctl resumed>) = 0 [pid 5964] rt_sigprocmask(SIG_SETMASK, [] [pid 5982] rt_sigprocmask(SIG_SETMASK, [] [pid 5980] <... write resumed>) = 18 [pid 5979] <... futex resumed>) = 1 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5974] ioctl(5, KVM_GET_SREGS [pid 5970] <... ioctl resumed>) = 0 [pid 5969] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5982] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5980] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5969] <... futex resumed>) = 0 [pid 5968] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5965] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5974] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5970] close(6 [pid 5969] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] <... ioctl resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5980] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5979] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... openat resumed>) = 6 [pid 5970] <... close resumed>) = 0 [pid 5968] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5979] <... ioctl resumed>) = 0 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5968] <... futex resumed>) = 0 [pid 5982] <... futex resumed>) = 0 [pid 5974] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5964] <... futex resumed>) = 1 [pid 5982] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5980] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5979] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5970] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5968] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5982] <... ioctl resumed>) = 0 [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5982] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5979] <... futex resumed>) = 1 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5974] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5965] <... futex resumed>) = 0 [pid 5982] <... futex resumed>) = 0 [pid 5980] <... mmap resumed>) = 0x7f612f4c5000 [pid 5979] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>) = 5 [pid 5967] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5965] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5982] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5975] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5974] close(6 [pid 5968] <... futex resumed>) = 0 [pid 5967] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = 1 [pid 5980] <... mprotect resumed>) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5974] <... close resumed>) = 0 [pid 5970] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5968] ioctl(5, KVM_RUN [pid 5967] <... futex resumed>) = 0 [pid 5965] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5975] ioctl(5, KVM_GET_SREGS [pid 5974] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5968] <... ioctl resumed>, 0) = 0 [pid 5967] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5964] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5974] <... ioctl resumed>) = 5 [pid 5969] <... futex resumed>) = 0 [pid 5968] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... mmap resumed>) = 0x7f612f483000 [pid 5964] <... futex resumed>) = 1 [pid 5980] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5969] ioctl(5, KVM_RUN [pid 5975] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5974] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5970] <... ioctl resumed>) = 0 [pid 5968] <... futex resumed>) = 1 [pid 5967] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5965] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5984 attached [pid 5980] <... clone3 resumed> => {parent_tid=[5984]}, 88) = 5984 [pid 5975] <... openat resumed>) = 6 [pid 5974] <... ioctl resumed>) = 0 [pid 5968] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] <... mprotect resumed>) = 0 [pid 5984] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5980] rt_sigprocmask(SIG_SETMASK, [] [pid 5984] <... rseq resumed>) = 0 [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5975] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5974] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5967] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5984] set_robust_list(0x7f612f4e59a0, 24 [pid 5980] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5975] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5974] <... ioctl resumed>) = 0 [pid 5964] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] <... set_robust_list resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5974] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5967] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5965] exit_group(0 [pid 5984] rt_sigprocmask(SIG_SETMASK, [] [pid 5980] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5974] <... futex resumed>) = 0 [pid 5970] <... ioctl resumed>) = 0 [pid 5967] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5977] <... ioctl resumed>) = 0 [pid 5970] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5979] <... futex resumed>) = ? [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5970] <... futex resumed>) = 0 [pid 5968] <... futex resumed>) = ? [pid 5965] <... exit_group resumed>) = ? ci-upstream-kasan-gce/strace-static-x86_64: Process 5985 attached [pid 5984] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5979] +++ exited with 0 +++ [pid 5974] +++ exited with 0 +++ [pid 5968] +++ exited with 0 +++ [pid 5967] <... clone3 resumed> => {parent_tid=[5985]}, 88) = 5985 [pid 5970] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] <... openat resumed>) = 3 [pid 5984] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] rt_sigprocmask(SIG_SETMASK, [] [pid 5984] <... futex resumed>) = 1 [pid 5980] <... futex resumed>) = 0 [pid 5967] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5984] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... ioctl resumed>) = 0 [pid 5967] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] <... futex resumed>) = 0 [pid 5967] <... futex resumed>) = 0 [pid 5984] ioctl(3, KVM_CREATE_VM, 0 [pid 5980] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5985] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5985] <... rseq resumed>) = 0 [pid 5977] <... ioctl resumed>) = 0 [pid 5985] set_robust_list(0x7f612f4a39a0, 24 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5985] <... set_robust_list resumed>) = 0 [pid 5985] rt_sigprocmask(SIG_SETMASK, [] [pid 5977] <... ioctl resumed>) = 0 [pid 5985] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5985] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5977] <... ioctl resumed>) = 0 [pid 5985] <... ioctl resumed>) = 0 [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5985] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5977] <... ioctl resumed>) = 0 [pid 5969] <... ioctl resumed>, 0) = 0 [pid 5975] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5967] <... futex resumed>) = 0 [pid 5967] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... futex resumed>) = 0 [pid 5967] <... futex resumed>) = 1 [pid 5970] ioctl(5, KVM_RUN [pid 5967] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5985] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5975] close(6) = 0 [pid 5969] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... ioctl resumed>) = 0 [pid 5975] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5969] <... futex resumed>) = 1 [pid 5964] <... futex resumed>) = 0 [pid 5977] ioctl(5, KVM_GET_SREGS [pid 5975] <... ioctl resumed>) = 5 [pid 5969] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5964] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5969] <... ioctl resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5969] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5969] <... futex resumed>) = 0 [pid 5975] <... ioctl resumed>) = 0 [pid 5975] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... ioctl resumed>, 0) = 0 [pid 5977] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 5975] <... futex resumed>) = 0 [pid 5970] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5975] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5970] <... futex resumed>) = 1 [pid 5967] <... futex resumed>) = 0 [pid 5977] <... openat resumed>) = 6 [pid 5970] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5967] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... ioctl resumed>) = 4 [pid 5970] <... ioctl resumed>) = 0 [pid 5967] <... futex resumed>) = 0 [pid 5964] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5970] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... futex resumed>) = 1 [pid 5969] <... futex resumed>) = 0 [pid 5977] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... futex resumed>) = 0 [pid 5967] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = 1 [pid 5980] <... futex resumed>) = 0 [pid 5977] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5970] ioctl(5, KVM_RUN [pid 5969] ioctl(5, KVM_RUN [pid 5967] <... futex resumed>) = 0 [pid 5984] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... ioctl resumed>) = 0 [pid 5970] <... ioctl resumed>, 0) = 0 [pid 5967] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] <... futex resumed>) = 0 [pid 5977] close(6 [pid 5984] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] <... close resumed>) = 0 [pid 5970] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5970] <... futex resumed>) = 1 [pid 5967] <... futex resumed>) = 0 [pid 5984] <... ioctl resumed>) = 5 [pid 5977] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5970] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5980] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... ioctl resumed>) = 5 [pid 5980] <... futex resumed>) = 0 [pid 5980] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] <... futex resumed>) = 1 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5977] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5977] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}) = 0 [pid 5977] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... ioctl resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5969] <... ioctl resumed>, 0) = 0 [pid 5967] exit_group(0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5977] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5985] <... futex resumed>) = ? [pid 5977] <... futex resumed>) = ? [pid 5970] <... futex resumed>) = ? [pid 5967] <... exit_group resumed>) = ? [pid 5985] +++ exited with 0 +++ [pid 5977] +++ exited with 0 +++ [pid 5970] +++ exited with 0 +++ [pid 5969] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5969] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5964] <... futex resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5964] exit_group(0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5982] <... futex resumed>) = ? [pid 5975] <... futex resumed>) = ? [pid 5969] <... futex resumed>) = ? [pid 5964] <... exit_group resumed>) = ? [pid 5963] +++ exited with 0 +++ [pid 5962] +++ exited with 0 +++ [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5962, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5982] +++ exited with 0 +++ [pid 5969] +++ exited with 0 +++ [pid 5984] <... ioctl resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5988 attached [pid 5988] set_robust_list(0x55558b9f76e0, 24 [pid 5984] <... ioctl resumed>) = 0 [pid 5980] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5988 [pid 5988] <... set_robust_list resumed>) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5980] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5988] rt_sigprocmask(SIG_SETMASK, [] [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 5980] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5980] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5989 attached [pid 5989] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5980] <... clone3 resumed> => {parent_tid=[5989]}, 88) = 5989 [pid 5989] <... rseq resumed>) = 0 [pid 5980] rt_sigprocmask(SIG_SETMASK, [] [pid 5989] set_robust_list(0x7f612f4c49a0, 24) = 0 [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5989] rt_sigprocmask(SIG_SETMASK, [] [pid 5980] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5980] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5988] setpgid(0, 0 [pid 5989] <... ioctl resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5988] <... setpgid resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5989] <... ioctl resumed>) = 0 [pid 5988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [ 87.194317][ T193] cfg80211: failed to load regulatory.db [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = 0 [pid 5988] <... openat resumed>) = 3 [pid 5984] <... ioctl resumed>) = 0 [pid 5965] +++ exited with 0 +++ [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5988] write(3, "1000", 4) = 4 [pid 5988] close(3 [pid 5984] <... ioctl resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5988] <... close resumed>) = 0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5965, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5989] <... ioctl resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5988] write(1, "executing program\n", 18 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 executing program [pid 5988] <... write resumed>) = 18 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5967] +++ exited with 0 +++ [pid 5988] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... ioctl resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5990 attached [pid 5988] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5967, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5990] set_robust_list(0x55558b9f76e0, 24 [pid 5653] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5990 [pid 5990] <... set_robust_list resumed>) = 0 [pid 5988] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5653] <... restart_syscall resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5990] rt_sigprocmask(SIG_SETMASK, [] [pid 5989] <... ioctl resumed>) = 0 [pid 5988] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5984] <... ioctl resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5988] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5975] +++ exited with 0 +++ [pid 5964] +++ exited with 0 +++ [pid 5990] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5989] <... ioctl resumed>) = 0 [pid 5988] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5964, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=7 /* 0.07 s */} --- [pid 5990] <... prctl resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5988] <... mmap resumed>) = 0x7f612f4c5000 [pid 5984] <... ioctl resumed>) = 0 [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5990] setpgid(0, 0 [pid 5989] <... ioctl resumed>) = 0 [pid 5988] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5990] <... setpgid resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5991 attached [pid 5990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5989] <... ioctl resumed>) = 0 [pid 5988] <... mprotect resumed>) = 0 [pid 5991] set_robust_list(0x55558b9f76e0, 24 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5991] <... set_robust_list resumed>) = 0 [pid 5990] <... openat resumed>) = 3 [pid 5991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5990] write(3, "1000", 4 [pid 5989] <... ioctl resumed>) = 0 [pid 5988] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5984] <... ioctl resumed>) = 0 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5991 [pid 5648] <... restart_syscall resumed>) = 0 [pid 5988] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5988] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5991] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5990] <... write resumed>) = 4 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5980] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-kasan-gce/strace-static-x86_64: Process 5992 attached [pid 5990] close(3 [pid 5989] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5980] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5992] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5991] <... prctl resumed>) = 0 [pid 5990] <... close resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5988] <... clone3 resumed> => {parent_tid=[5992]}, 88) = 5992 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5980] <... futex resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5992] <... rseq resumed>) = 0 [pid 5991] setpgid(0, 0 [pid 5990] write(1, "executing program\n", 18 [pid 5989] <... ioctl resumed>) = 0 executing program [pid 5988] rt_sigprocmask(SIG_SETMASK, [] [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5992] set_robust_list(0x7f612f4e59a0, 24 [pid 5991] <... setpgid resumed>) = 0 [pid 5990] <... write resumed>) = 18 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5980] <... mmap resumed>) = 0x7f612f483000 [pid 5991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5990] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... ioctl resumed>) = 0 [pid 5980] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5990] <... futex resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5980] <... mprotect resumed>) = 0 [pid 5991] <... openat resumed>) = 3 [pid 5990] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5989] <... ioctl resumed>) = 0 [pid 5990] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5990] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5992] <... set_robust_list resumed>) = 0 [pid 5988] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5992] rt_sigprocmask(SIG_SETMASK, [] [pid 5991] write(3, "1000", 4 [pid 5990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5988] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5992] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5991] <... write resumed>) = 4 [pid 5990] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5988] <... futex resumed>) = 0 [pid 5980] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5994 attached [pid 5992] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5991] close(3 [pid 5990] <... mmap resumed>) = 0x7f612f4c5000 [pid 5988] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 5993 attached [pid 5994] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5992] <... openat resumed>) = 3 [pid 5991] <... close resumed>) = 0 [pid 5990] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5980] <... clone3 resumed> => {parent_tid=[5994]}, 88) = 5994 [pid 5994] <... rseq resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 5993 [pid 5994] set_robust_list(0x7f612f4a39a0, 24 [pid 5993] set_robust_list(0x55558b9f76e0, 24 [pid 5991] write(1, "executing program\n", 18 [pid 5990] <... mprotect resumed>) = 0 [pid 5980] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5994] <... set_robust_list resumed>) = 0 [pid 5993] <... set_robust_list resumed>) = 0 [pid 5991] <... write resumed>) = 18 [pid 5980] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5994] rt_sigprocmask(SIG_SETMASK, [] [pid 5993] rt_sigprocmask(SIG_SETMASK, [] [pid 5992] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5980] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5994] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5990] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5994] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 5993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5992] <... futex resumed>) = 1 [pid 5991] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5990] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5995 attached [pid 5994] <... ioctl resumed>) = 0 [pid 5993] <... prctl resumed>) = 0 [pid 5992] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5991] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5989] <... ioctl resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5980] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5994] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] setpgid(0, 0 [pid 5991] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5990] <... clone3 resumed> => {parent_tid=[5995]}, 88) = 5995 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5988] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5995] <... rseq resumed>) = 0 [pid 5994] <... futex resumed>) = 0 [pid 5993] <... setpgid resumed>) = 0 [pid 5992] <... futex resumed>) = 0 [pid 5991] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5990] rt_sigprocmask(SIG_SETMASK, [] [pid 5988] <... futex resumed>) = 1 [pid 5980] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] set_robust_list(0x7f612f4e59a0, 24 [pid 5994] ioctl(5, KVM_RUN [pid 5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5992] ioctl(3, KVM_CREATE_VM, 0 [pid 5991] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5989] <... ioctl resumed>) = 0 [pid 5988] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] <... ioctl resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5995] <... set_robust_list resumed>) = 0 [pid 5993] <... openat resumed>) = 3 [pid 5995] rt_sigprocmask(SIG_SETMASK, [] [pid 5994] <... ioctl resumed>, 0) = 0 [pid 5993] write(3, "1000", 4 [pid 5991] <... mmap resumed>) = 0x7f612f4c5000 [pid 5990] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5980] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] <... write resumed>) = 4 [pid 5991] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5990] <... futex resumed>) = 0 [pid 5991] <... mprotect resumed>) = 0 [pid 5995] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5990] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] close(3) = 0 [pid 5991] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5995] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5993] write(1, "executing program\n", 18 [pid 5994] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... write resumed>) = 18 [pid 5991] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5995] <... openat resumed>) = 3 [pid 5994] <... futex resumed>) = 1 [pid 5993] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5989] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5980] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 5997 attached [pid 5995] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] <... futex resumed>) = 0 [pid 5980] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 5980] <... futex resumed>) = 0 executing program [pid 5997] <... rseq resumed>) = 0 [pid 5994] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5993] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5991] <... clone3 resumed> => {parent_tid=[5997]}, 88) = 5997 [pid 5980] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5997] set_robust_list(0x7f612f4e59a0, 24 [pid 5995] <... futex resumed>) = 1 [pid 5994] <... ioctl resumed>) = 0 [pid 5993] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5991] rt_sigprocmask(SIG_SETMASK, [] [pid 5990] <... futex resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5997] <... set_robust_list resumed>) = 0 [pid 5994] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5991] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5997] rt_sigprocmask(SIG_SETMASK, [] [pid 5994] <... futex resumed>) = 1 [pid 5993] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5991] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5997] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5994] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] <... mmap resumed>) = 0x7f612f4c5000 [pid 5991] <... futex resumed>) = 0 [pid 5980] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5995] ioctl(3, KVM_CREATE_VM, 0 [pid 5994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5991] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5997] <... openat resumed>) = 3 [pid 5994] ioctl(5, KVM_RUN [pid 5993] <... mprotect resumed>) = 0 [pid 5992] <... ioctl resumed>) = 4 [pid 5990] <... futex resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5980] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5997] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5997] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5991] <... futex resumed>) = 0 [pid 5993] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5991] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] <... futex resumed>) = 0 [pid 5993] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 5991] <... futex resumed>) = 1 [pid 5997] ioctl(3, KVM_CREATE_VM, 0ci-upstream-kasan-gce/strace-static-x86_64: Process 5998 attached [pid 5998] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5994] <... ioctl resumed>, 0) = 0 [pid 5991] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5998] <... rseq resumed>) = 0 [pid 5993] <... clone3 resumed> => {parent_tid=[5998]}, 88) = 5998 [pid 5998] set_robust_list(0x7f612f4e59a0, 24 [pid 5994] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] rt_sigprocmask(SIG_SETMASK, [] [pid 5998] <... set_robust_list resumed>) = 0 [pid 5993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5994] <... futex resumed>) = 1 [pid 5993] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5998] rt_sigprocmask(SIG_SETMASK, [] [pid 5994] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] <... futex resumed>) = 0 [pid 5993] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5998] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5998] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 3 [pid 5992] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5992] <... futex resumed>) = 1 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5988] <... futex resumed>) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5992] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5998] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5998] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] <... futex resumed>) = 0 [pid 5998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... ioctl resumed>) = 0 [pid 5988] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... ioctl resumed>) = 0 [pid 5993] <... futex resumed>) = 0 [pid 5998] ioctl(3, KVM_CREATE_VM, 0 [pid 5993] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5988] <... futex resumed>) = 1 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5997] <... ioctl resumed>) = 4 [pid 5992] <... futex resumed>) = 0 [pid 5989] <... ioctl resumed>) = 0 [pid 5988] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] <... ioctl resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5997] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5991] <... futex resumed>) = 0 [pid 5991] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] <... futex resumed>) = 1 [pid 5991] <... futex resumed>) = 0 [pid 5991] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5997] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5992] <... ioctl resumed>) = 5 [pid 5989] <... ioctl resumed>) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000}) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5997] <... ioctl resumed>) = 5 [pid 5989] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5997] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] <... futex resumed>) = 1 [pid 5991] <... futex resumed>) = 0 [pid 5992] <... futex resumed>) = 1 [pid 5998] <... ioctl resumed>) = 4 [pid 5997] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5995] <... ioctl resumed>) = 4 [pid 5992] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5991] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5988] <... futex resumed>) = 0 [pid 5984] <... ioctl resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5997] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5991] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5988] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5988] <... futex resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5984] <... ioctl resumed>) = 0 [pid 5989] <... ioctl resumed>) = 0 [pid 5988] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5998] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] <... ioctl resumed>) = 0 [pid 5984] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5998] <... futex resumed>) = 1 [pid 5995] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... futex resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5989] <... ioctl resumed>) = 0 [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5995] <... futex resumed>) = 1 [pid 5990] <... futex resumed>) = 0 [pid 5989] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5990] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5990] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5998] ioctl(4, KVM_CREATE_VCPU, 3 [pid 5997] <... ioctl resumed>) = 0 [pid 5993] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5984] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 5 [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5995] <... ioctl resumed>) = 5 [pid 5993] <... futex resumed>) = 0 [pid 5998] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] <... ioctl resumed>) = 0 [pid 5984] ioctl(5, KVM_GET_SREGS [pid 5998] <... futex resumed>) = 0 [pid 5993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5989] ioctl(5, KVM_GET_SREGS [pid 5984] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5998] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5997] <... ioctl resumed>) = 0 [pid 5993] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5984] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5993] <... futex resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5984] <... openat resumed>) = 6 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5993] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5989] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5984] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5995] <... futex resumed>) = 1 [pid 5990] <... futex resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5990] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... openat resumed>) = 7 [pid 5984] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5984] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5990] <... futex resumed>) = 0 [pid 5995] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5990] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5997] <... ioctl resumed>) = 0 [pid 5984] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5989] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5989] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5984] close(6 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5989] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5984] <... close resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5989] close(7 [pid 5984] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5989] <... close resumed>) = 0 [pid 5984] <... ioctl resumed>) = 5 [pid 5992] <... ioctl resumed>) = 0 [pid 5989] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5984] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5989] <... ioctl resumed>) = 5 [pid 5984] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5995] <... ioctl resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5984] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5992] <... ioctl resumed>) = 0 [pid 5989] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5989] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 5998] <... ioctl resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5984] <... futex resumed>) = 0 [pid 5984] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5989] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5989] <... futex resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5991] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5988] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5980] exit_group(0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5989] <... futex resumed>) = ? [pid 5988] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = ? [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5994] <... futex resumed>) = ? [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5991] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5989] +++ exited with 0 +++ [pid 5988] <... futex resumed>) = 0 [pid 5984] +++ exited with 0 +++ [pid 5980] <... exit_group resumed>) = ? [pid 5994] +++ exited with 0 +++ [pid 5991] <... mmap resumed>) = 0x7f612f4a4000 [pid 5988] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5988] <... mmap resumed>) = 0x7f612f4a4000 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5988] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5991] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5993] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5988] <... mprotect resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5993] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] <... mprotect resumed>) = 0 [pid 5993] <... futex resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5991] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5988] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5993] <... mmap resumed>) = 0x7f612f4a4000 [pid 5991] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5993] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5991] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 5999 attached [pid 5995] <... ioctl resumed>) = 0 [pid 5993] <... mprotect resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5990] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5988] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5990] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6000 attached [pid 5999] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... clone3 resumed> => {parent_tid=[5999]}, 88) = 5999 [pid 5990] <... futex resumed>) = 0 [pid 6000] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5999] <... rseq resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5993] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5991] rt_sigprocmask(SIG_SETMASK, [] [pid 5990] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5988] <... clone3 resumed> => {parent_tid=[6000]}, 88) = 6000 [pid 6000] <... rseq resumed>) = 0 [pid 5999] set_robust_list(0x7f612f4c49a0, 24 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5990] <... mmap resumed>) = 0x7f612f4a4000 [pid 5988] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 6001 attached [pid 6000] set_robust_list(0x7f612f4c49a0, 24 [pid 5999] <... set_robust_list resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5991] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5988] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6000] <... set_robust_list resumed>) = 0 [pid 5999] rt_sigprocmask(SIG_SETMASK, [] [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5993] <... clone3 resumed> => {parent_tid=[6001]}, 88) = 6001 [pid 5991] <... futex resumed>) = 0 [pid 5990] <... mprotect resumed>) = 0 [pid 6000] rt_sigprocmask(SIG_SETMASK, [] [pid 5999] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5993] rt_sigprocmask(SIG_SETMASK, [] [pid 5991] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] <... rseq resumed>) = 0 [pid 6000] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] <... ioctl resumed>) = 0 [pid 5993] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] set_robust_list(0x7f612f4c49a0, 24 [pid 6000] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5993] <... futex resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5990] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5988] <... futex resumed>) = 0 [pid 6001] <... set_robust_list resumed>) = 0 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5993] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5990] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5988] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6001] rt_sigprocmask(SIG_SETMASK, [] [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5990] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6002 attached [pid 6001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5997] <... ioctl resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6002] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5999] <... ioctl resumed>) = 0 [pid 6002] <... rseq resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6002] set_robust_list(0x7f612f4c49a0, 24 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5999] <... ioctl resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5995] <... ioctl resumed>) = 0 [pid 6002] <... set_robust_list resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5990] <... clone3 resumed> => {parent_tid=[6002]}, 88) = 6002 [pid 5992] <... ioctl resumed>) = 0 [pid 6002] rt_sigprocmask(SIG_SETMASK, [] [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5990] rt_sigprocmask(SIG_SETMASK, [] [pid 5998] <... ioctl resumed>) = 0 [pid 6002] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5997] <... ioctl resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5995] <... ioctl resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6002] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5990] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6001] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5995] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5990] <... futex resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5990] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5995] <... ioctl resumed>) = 0 [pid 5980] +++ exited with 0 +++ [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5997] <... ioctl resumed>) = 0 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6002] <... ioctl resumed>) = 0 [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5980, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6001] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5992] <... ioctl resumed>) = 0 [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6002] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5999] <... ioctl resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5998] <... ioctl resumed>) = 0 [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5992] <... ioctl resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6003 attached [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6003] set_robust_list(0x55558b9f76e0, 24 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5992] <... ioctl resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6003 [pid 6003] <... set_robust_list resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5997] <... ioctl resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6003] rt_sigprocmask(SIG_SETMASK, [] [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5995] <... ioctl resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6001] <... ioctl resumed>) = 0 [pid 6003] <... prctl resumed>) = 0 [pid 6003] setpgid(0, 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6002] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5991] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6003] <... setpgid resumed>) = 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5998] <... ioctl resumed>) = 0 [pid 5997] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5992] <... ioctl resumed>) = 0 [pid 5991] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6002] <... ioctl resumed>) = 0 [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5999] <... ioctl resumed>) = 0 [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5991] <... futex resumed>) = 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5997] <... ioctl resumed>) = 0 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5991] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5999] <... ioctl resumed>) = 0 [pid 5997] ioctl(5, KVM_GET_SREGS [pid 5993] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5991] <... mmap resumed>) = 0x7f612f483000 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5997] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5993] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6003] <... openat resumed>) = 3 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5993] <... futex resumed>) = 0 [pid 5991] <... mprotect resumed>) = 0 [pid 5988] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6003] write(3, "1000", 4 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5997] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5995] <... ioctl resumed>) = 0 [pid 5993] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5991] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5988] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... write resumed>) = 4 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5999] <... ioctl resumed>) = 0 [pid 5997] <... openat resumed>) = 6 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5993] <... mmap resumed>) = 0x7f612f483000 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5991] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6000] <... ioctl resumed>) = 0 [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5997] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5993] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6003] close(3 [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5999] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5993] <... mprotect resumed>) = 0 [pid 5991] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5988] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-kasan-gce/strace-static-x86_64: Process 6004 attached [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5997] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5993] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6004] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6003] <... close resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... clone3 resumed> => {parent_tid=[6004]}, 88) = 6004 [pid 5988] <... mmap resumed>) = 0x7f612f483000 [pid 6004] <... rseq resumed>) = 0 [pid 6003] write(1, "executing program\n", 18 executing program [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 5999] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5998] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5997] close(6 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5993] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5991] rt_sigprocmask(SIG_SETMASK, [] [pid 5988] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITEci-upstream-kasan-gce/strace-static-x86_64: Process 6005 attached [pid 6004] set_robust_list(0x7f612f4a39a0, 24 [pid 6003] <... write resumed>) = 18 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... close resumed>) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6005] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6004] <... set_robust_list resumed>) = 0 [pid 6003] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5999] ioctl(5, KVM_GET_SREGS [pid 5997] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5993] <... clone3 resumed> => {parent_tid=[6005]}, 88) = 6005 [pid 5991] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... mprotect resumed>) = 0 [pid 6005] <... rseq resumed>) = 0 [pid 6004] rt_sigprocmask(SIG_SETMASK, [] [pid 6003] <... futex resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5998] ioctl(5, KVM_GET_SREGS [pid 5993] rt_sigprocmask(SIG_SETMASK, [] [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6005] set_robust_list(0x7f612f4a39a0, 24 [pid 6004] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6003] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5999] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5998] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5997] <... ioctl resumed>) = 5 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5990] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5988] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6005] <... set_robust_list resumed>) = 0 [pid 6004] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6003] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... openat resumed>) = 6 [pid 5998] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5997] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5993] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5991] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6005] rt_sigprocmask(SIG_SETMASK, [] [pid 6004] <... ioctl resumed>) = 0 [pid 6003] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5999] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5998] <... openat resumed>) = 6 [pid 5997] <... ioctl resumed>) = 0 [pid 5993] <... futex resumed>) = 0 [pid 5992] <... ioctl resumed>) = 0 [pid 5990] <... futex resumed>) = 0 [pid 5988] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6005] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6004] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5997] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5995] <... ioctl resumed>) = 0 [pid 5993] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6006 attached [pid 6005] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6004] <... futex resumed>) = 1 [pid 6003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5999] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5998] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5997] <... ioctl resumed>) = 0 [pid 5995] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5992] ioctl(5, KVM_GET_SREGS [pid 5991] <... futex resumed>) = 0 [pid 5990] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6006] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6005] <... ioctl resumed>) = 0 [pid 6004] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] <... mmap resumed>) = 0x7f612f4c5000 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5997] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] <... ioctl resumed>) = 0 [pid 5992] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5991] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... mmap resumed>) = 0x7f612f483000 [pid 6006] <... rseq resumed>) = 0 [pid 6005] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6000] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 5999] close(6 [pid 5998] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5997] <... futex resumed>) = 0 [pid 5995] ioctl(5, KVM_GET_SREGS [pid 5992] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5991] <... futex resumed>) = 0 [pid 5990] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 5988] <... clone3 resumed> => {parent_tid=[6006]}, 88) = 6006 [pid 6006] set_robust_list(0x7f612f4a39a0, 24 [pid 6005] <... futex resumed>) = 1 [pid 6003] <... mprotect resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] <... close resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] ioctl(5, KVM_RUN [pid 5995] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5993] <... futex resumed>) = 0 [pid 5992] <... openat resumed>) = 6 [pid 5991] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] <... mprotect resumed>) = 0 [pid 5988] rt_sigprocmask(SIG_SETMASK, [] [pid 6006] <... set_robust_list resumed>) = 0 [pid 6005] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6000] ioctl(5, KVM_GET_SREGS [pid 5999] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5995] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5993] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6006] rt_sigprocmask(SIG_SETMASK, [] [pid 6005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6003] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 5998] close(6 [pid 5995] <... openat resumed>) = 6 [pid 6000] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 5990] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5993] <... futex resumed>) = 0 [pid 5988] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6006] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6005] ioctl(5, KVM_RUN [pid 6003] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6000] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5999] <... ioctl resumed>) = 5 [pid 5998] <... close resumed>) = 0 [pid 5997] <... ioctl resumed>, 0) = 0 [pid 5995] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 5993] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5990] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5988] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... openat resumed>) = 7 [pid 5999] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5998] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5997] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5992] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5990] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5988] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6010 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 6009 attached [pid 6006] <... ioctl resumed>) = 0 [pid 6005] <... ioctl resumed>, 0) = 0 [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6001] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6000] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 5 [pid 5997] <... futex resumed>) = 1 [pid 5995] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5988] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6009] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6006] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... clone3 resumed> => {parent_tid=[6009]}, 88) = 6009 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 5999] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5998] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5997] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5995] <... ioctl resumed>) = 0 [pid 5992] close(6 [pid 5991] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... clone3 resumed> => {parent_tid=[6010]}, 88) = 6010 [pid 5988] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6010] <... rseq resumed>) = 0 [pid 6009] <... rseq resumed>) = 0 [pid 6006] <... futex resumed>) = 0 [pid 6005] <... futex resumed>) = 1 [pid 6003] rt_sigprocmask(SIG_SETMASK, [] [pid 6002] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6001] ioctl(5, KVM_GET_SREGS [pid 6000] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5999] <... ioctl resumed>) = 0 [pid 5998] <... ioctl resumed>) = 0 [pid 5997] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5995] close(6 [pid 5993] <... futex resumed>) = 0 [pid 5992] <... close resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5990] rt_sigprocmask(SIG_SETMASK, [] [pid 5988] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] set_robust_list(0x7f612f4a39a0, 24 [pid 6009] set_robust_list(0x7f612f4e59a0, 24 [pid 6006] ioctl(5, KVM_RUN [pid 6005] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6000] <... ioctl resumed>) = 0 [pid 5999] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5997] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5995] <... close resumed>) = 0 [pid 5993] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5991] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6010] <... set_robust_list resumed>) = 0 [pid 6009] <... set_robust_list resumed>) = 0 [pid 6003] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6003] <... futex resumed>) = 0 [pid 6002] ioctl(5, KVM_GET_SREGS [pid 6001] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 5999] <... futex resumed>) = 0 [pid 6009] rt_sigprocmask(SIG_SETMASK, [] [pid 5998] <... ioctl resumed>) = 0 [pid 5990] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] rt_sigprocmask(SIG_SETMASK, [] [pid 5988] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6009] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6006] <... ioctl resumed>, 0) = 0 [pid 6005] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6003] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6002] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6001] <... openat resumed>) = 6 [pid 6000] close(7 [pid 5999] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5998] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] <... ioctl resumed>) = 0 [pid 5995] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 5993] <... futex resumed>) = 0 [pid 5992] <... ioctl resumed>) = 5 [pid 5990] <... futex resumed>) = 0 [pid 6010] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6009] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6006] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... ioctl resumed>) = 0 [pid 6002] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6001] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6000] <... close resumed>) = 0 [pid 5998] <... futex resumed>) = 0 [pid 5997] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] <... ioctl resumed>) = 5 [pid 5993] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] <... ioctl resumed>) = 0 [pid 6009] <... openat resumed>) = 3 [pid 6006] <... futex resumed>) = 1 [pid 6005] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] <... openat resumed>) = 6 [pid 6001] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6000] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5998] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5992] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5991] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6006] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6005] <... futex resumed>) = 0 [pid 6001] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6002] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6000] <... ioctl resumed>) = 5 [pid 5997] <... futex resumed>) = 1 [pid 6010] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5993] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] <... futex resumed>) = 1 [pid 6009] <... futex resumed>) = 1 [pid 6006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6005] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] <... futex resumed>) = 0 [pid 6002] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6001] <... ioctl resumed>) = 0 [pid 6000] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5998] <... futex resumed>) = 0 [pid 5997] ioctl(5, KVM_RUN [pid 5993] <... futex resumed>) = 1 [pid 5992] <... ioctl resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5990] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6010] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6009] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6006] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6003] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6001] close(6 [pid 5998] ioctl(5, KVM_RUN [pid 6000] <... ioctl resumed>) = 0 [pid 5997] <... ioctl resumed>, 0) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 5993] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5991] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6009] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6006] <... ioctl resumed>) = 0 [pid 6003] <... futex resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6001] <... close resumed>) = 0 [pid 5998] <... ioctl resumed>, 0) = 0 [pid 5990] <... futex resumed>) = 0 [pid 6010] ioctl(5, KVM_RUN [pid 6009] ioctl(3, KVM_CREATE_VM, 0 [pid 6006] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6001] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6000] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5998] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5992] <... ioctl resumed>) = 0 [pid 5990] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6006] <... futex resumed>) = 1 [pid 6001] <... ioctl resumed>) = 5 [pid 6000] <... ioctl resumed>) = 0 [pid 5998] <... futex resumed>) = 1 [pid 5993] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6006] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6001] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5998] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5988] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6001] <... ioctl resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 5988] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6006] ioctl(5, KVM_RUN [pid 6002] close(6 [pid 5997] <... futex resumed>) = 1 [pid 5992] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] <... futex resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 6002] <... close resumed>) = 0 [pid 6000] <... futex resumed>) = 0 [pid 5992] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6001] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6000] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5991] exit_group(0 [pid 6002] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 5991] <... exit_group resumed>) = ? [pid 5999] <... futex resumed>) = ? [pid 6001] <... ioctl resumed>) = 0 [pid 5999] +++ exited with 0 +++ [pid 6004] <... futex resumed>) = ? [pid 6001] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5997] <... futex resumed>) = ? [pid 6001] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5997] +++ exited with 0 +++ [pid 6004] +++ exited with 0 +++ [pid 5993] exit_group(0 [pid 6001] <... futex resumed>) = ? [pid 5993] <... exit_group resumed>) = ? [pid 6005] <... futex resumed>) = ? [pid 6001] +++ exited with 0 +++ [pid 5998] <... futex resumed>) = ? [pid 6010] <... ioctl resumed>, 0) = 0 [pid 5998] +++ exited with 0 +++ [pid 6005] +++ exited with 0 +++ [pid 6006] <... ioctl resumed>, 0) = 0 [pid 5995] <... ioctl resumed>) = 0 [pid 6006] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] <... ioctl resumed>) = 4 [pid 6002] <... ioctl resumed>) = 5 [pid 5995] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 5995] <... futex resumed>) = 0 [pid 6009] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] <... futex resumed>) = 1 [pid 6010] <... futex resumed>) = 1 [pid 6009] <... futex resumed>) = 1 [pid 6006] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] <... futex resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 5995] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5990] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = 0 [pid 6010] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 5990] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] exit_group(0 [pid 6009] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6006] <... futex resumed>) = ? [pid 6003] <... futex resumed>) = 0 [pid 6002] <... ioctl resumed>) = 0 [pid 6000] <... futex resumed>) = ? [pid 5995] <... futex resumed>) = 0 [pid 5990] <... futex resumed>) = 1 [pid 5988] <... exit_group resumed>) = ? [pid 6009] <... ioctl resumed>) = 5 [pid 6006] +++ exited with 0 +++ [pid 6003] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] +++ exited with 0 +++ [pid 5995] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 5992] <... futex resumed>) = ? [pid 5990] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] <... ioctl resumed>) = 0 [pid 6009] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6003] <... futex resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6003] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6002] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] <... ioctl resumed>) = 0 [pid 5995] <... futex resumed>) = 1 [pid 5990] <... futex resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6002] <... futex resumed>) = 0 [pid 6002] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5995] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5990] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6009] <... ioctl resumed>) = 0 [pid 5995] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5990] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 5995] ioctl(5, KVM_RUN, 0) = 0 [pid 5995] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] <... ioctl resumed>) = 0 [pid 5995] <... futex resumed>) = 1 [pid 5990] <... futex resumed>) = 0 [pid 5995] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5990] exit_group(0 [pid 6010] <... futex resumed>) = ? [pid 6002] <... futex resumed>) = ? [pid 5995] <... futex resumed>) = ? [pid 5990] <... exit_group resumed>) = ? [pid 6010] +++ exited with 0 +++ [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6002] +++ exited with 0 +++ [pid 5995] +++ exited with 0 +++ [pid 6009] <... ioctl resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6003] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6003] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 6003] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5991] +++ exited with 0 +++ [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5991, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6003] <... mmap resumed>) = 0x7f612f4a4000 [pid 5653] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6009] <... ioctl resumed>) = 0 [pid 6003] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 5653] <... restart_syscall resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6003] <... mprotect resumed>) = 0 [pid 6009] <... ioctl resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6003] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6003] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 6013 attached [pid 6009] <... ioctl resumed>) = 0 [pid 6003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6014 attached [pid 6013] set_robust_list(0x55558b9f76e0, 24 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6013] <... set_robust_list resumed>) = 0 [pid 6003] <... clone3 resumed> => {parent_tid=[6014]}, 88) = 6014 [pid 6014] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6013] rt_sigprocmask(SIG_SETMASK, [] [pid 6003] rt_sigprocmask(SIG_SETMASK, [] [pid 6013] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6003] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] <... rseq resumed>) = 0 [pid 6013] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6003] <... futex resumed>) = 0 [pid 6014] set_robust_list(0x7f612f4c49a0, 24 [pid 6003] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6014] <... set_robust_list resumed>) = 0 [pid 6013] <... prctl resumed>) = 0 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6013 [pid 6014] rt_sigprocmask(SIG_SETMASK, [] [pid 6013] setpgid(0, 0 [pid 6009] <... ioctl resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 6014] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6013] <... setpgid resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6009] <... ioctl resumed>) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6013] <... openat resumed>) = 3 [pid 6014] <... ioctl resumed>) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = 0 [pid 6013] write(3, "1000", 4 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6009] <... ioctl resumed>) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6013] <... write resumed>) = 4 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6013] close(3) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6013] write(1, "executing program\n", 18 executing program [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6013] <... write resumed>) = 18 [pid 6009] <... ioctl resumed>) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6013] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6013] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6009] <... ioctl resumed>) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6013] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6013] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6014] <... ioctl resumed>) = 0 [pid 6013] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6013] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6009] <... ioctl resumed>) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6013] <... mmap resumed>) = 0x7f612f4c5000 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 5993] +++ exited with 0 +++ [pid 5992] +++ exited with 0 +++ [pid 5988] +++ exited with 0 +++ [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6013] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5993, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6014] <... ioctl resumed>) = 0 [pid 6009] <... ioctl resumed>) = 0 [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5988, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6013] <... mprotect resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6014] <... ioctl resumed>) = 0 [pid 6013] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6013] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6014] <... ioctl resumed>) = 0 [pid 6013] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6009] <... ioctl resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5990] +++ exited with 0 +++ [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 6015 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 6016 attached [pid 6014] <... ioctl resumed>) = 0 [pid 6013] <... clone3 resumed> => {parent_tid=[6015]}, 88) = 6015 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5990, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6015] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6009] <... ioctl resumed>) = 0 [pid 6013] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6016] set_robust_list(0x55558b9f76e0, 24 [pid 6013] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6016] <... set_robust_list resumed>) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6016] rt_sigprocmask(SIG_SETMASK, [] [pid 6013] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6013] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6017 attached [pid 6016] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6015] <... rseq resumed>) = 0 [pid 6013] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5651] <... restart_syscall resumed>) = 0 [pid 6015] set_robust_list(0x7f612f4e59a0, 24 [pid 6014] <... ioctl resumed>) = 0 [pid 6009] <... ioctl resumed>) = 0 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6016 [pid 6015] <... set_robust_list resumed>) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 6017] set_robust_list(0x55558b9f76e0, 24 [pid 6016] <... prctl resumed>) = 0 [pid 6015] rt_sigprocmask(SIG_SETMASK, [] [pid 6014] <... ioctl resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6017] <... set_robust_list resumed>) = 0 [pid 6016] setpgid(0, 0 [pid 6015] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6017 [pid 6017] rt_sigprocmask(SIG_SETMASK, [] [pid 6016] <... setpgid resumed>) = 0 [pid 6015] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6015] <... openat resumed>) = 3 [pid 6016] <... openat resumed>) = 3 [pid 6017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6015] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6015] <... futex resumed>) = 1 [pid 6014] <... ioctl resumed>) = 0 [pid 6009] <... ioctl resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6016] write(3, "1000", 4 [pid 6015] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6013] <... futex resumed>) = 0 [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6017] <... prctl resumed>) = 0 [pid 6016] <... write resumed>) = 4 [pid 6014] <... ioctl resumed>) = 0 [pid 6013] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6017] setpgid(0, 0 [pid 6016] close(3 [pid 6013] <... futex resumed>) = 1 [pid 6016] <... close resumed>) = 0 [pid 6003] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6013] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6003] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... setpgid resumed>) = 0 [pid 6016] write(1, "executing program\n", 18 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6003] <... futex resumed>) = 0 [pid 6017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6016] <... write resumed>) = 18 [pid 6015] <... futex resumed>) = 0 [pid 6003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 executing program [pid 6015] ioctl(3, KVM_CREATE_VM, 0 [pid 6003] <... mmap resumed>) = 0x7f612f483000 ci-upstream-kasan-gce/strace-static-x86_64: Process 6018 attached [pid 6017] <... openat resumed>) = 3 [pid 6016] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] <... ioctl resumed>) = 0 [pid 6009] <... ioctl resumed>) = 0 [pid 6003] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6017] write(3, "1000", 4 [pid 6016] <... futex resumed>) = 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6018] set_robust_list(0x55558b9f76e0, 24 [pid 6017] <... write resumed>) = 4 [pid 6016] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6009] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6003] <... mprotect resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6018 [pid 6018] <... set_robust_list resumed>) = 0 [pid 6017] close(3 [pid 6016] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6018] rt_sigprocmask(SIG_SETMASK, [] [pid 6017] <... close resumed>) = 0 [pid 6016] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6003] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6018] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6017] write(1, "executing program\n", 18 [pid 6016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6009] <... ioctl resumed>) = 0 [pid 6003] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6018] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6017] <... write resumed>) = 18 [pid 6016] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6009] ioctl(5, KVM_GET_SREGS [pid 6003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6019 attached [pid 6018] <... prctl resumed>) = 0 [pid 6017] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... mmap resumed>) = 0x7f612f4c5000 [pid 6018] setpgid(0, 0 [pid 6017] <... futex resumed>) = 0 [pid 6016] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6018] <... setpgid resumed>) = 0 [pid 6017] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6016] <... mprotect resumed>) = 0 [pid 6014] <... ioctl resumed>) = 0 [pid 6009] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6017] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6019] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6017] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6016] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6015] <... ioctl resumed>) = 4 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6009] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6003] <... clone3 resumed> => {parent_tid=[6019]}, 88) = 6019 [pid 6019] <... rseq resumed>) = 0 [pid 6015] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] <... ioctl resumed>) = 0 [pid 6019] set_robust_list(0x7f612f4a39a0, 24 [pid 6009] <... openat resumed>) = 6 [pid 6003] rt_sigprocmask(SIG_SETMASK, [] [pid 6018] <... openat resumed>) = 3 [pid 6017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6016] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6015] <... futex resumed>) = 1 [pid 6014] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6013] <... futex resumed>) = 0 [pid 6019] <... set_robust_list resumed>) = 0 [pid 6018] write(3, "1000", 4 [pid 6017] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6016] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6015] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6014] <... ioctl resumed>) = 0 [pid 6013] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6003] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6019] rt_sigprocmask(SIG_SETMASK, [] [pid 6018] <... write resumed>) = 4 [pid 6017] <... mmap resumed>) = 0x7f612f4c5000 [pid 6013] <... futex resumed>) = 0 [pid 6019] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6018] close(3 [pid 6017] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6014] ioctl(5, KVM_GET_SREGS [pid 6013] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6003] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... clone3 resumed> => {parent_tid=[6020]}, 88) = 6020 ci-upstream-kasan-gce/strace-static-x86_64: Process 6020 attached [pid 6019] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6018] <... close resumed>) = 0 [pid 6017] <... mprotect resumed>) = 0 [pid 6016] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] <... ioctl resumed>) = 5 [pid 6014] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6009] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6003] <... futex resumed>) = 0 [pid 6020] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6019] <... ioctl resumed>) = 0 [pid 6018] write(1, "executing program\n", 18 executing program [pid 6017] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6003] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6019] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] <... write resumed>) = 18 [pid 6017] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6016] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6009] <... ioctl resumed>) = 0 [pid 6003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6020] <... rseq resumed>) = 0 [pid 6015] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] set_robust_list(0x7f612f4e59a0, 24 [pid 6019] <... futex resumed>) = 0 [pid 6018] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6016] <... futex resumed>) = 0 [pid 6003] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 6021 attached [pid 6020] <... set_robust_list resumed>) = 0 [pid 6019] ioctl(5, KVM_RUN [pid 6018] <... futex resumed>) = 0 [pid 6016] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] <... futex resumed>) = 1 [pid 6014] <... openat resumed>) = 7 [pid 6013] <... futex resumed>) = 0 [pid 6009] close(6 [pid 6003] <... futex resumed>) = 0 [pid 6021] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6020] rt_sigprocmask(SIG_SETMASK, [] [pid 6019] <... ioctl resumed>, 0) = 0 [pid 6018] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6017] <... clone3 resumed> => {parent_tid=[6021]}, 88) = 6021 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6014] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 6013] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] <... close resumed>) = 0 [pid 6003] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] <... rseq resumed>) = 0 [pid 6020] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6021] set_robust_list(0x7f612f4e59a0, 24 [pid 6019] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6017] rt_sigprocmask(SIG_SETMASK, [] [pid 6013] <... futex resumed>) = 0 [pid 6014] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6021] <... set_robust_list resumed>) = 0 [pid 6020] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6019] <... futex resumed>) = 1 [pid 6018] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6013] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6003] <... futex resumed>) = 0 [pid 6021] rt_sigprocmask(SIG_SETMASK, [] [pid 6020] <... openat resumed>) = 3 [pid 6019] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6017] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6020] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6017] <... futex resumed>) = 0 [pid 6014] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6015] <... ioctl resumed>) = 0 [pid 6009] <... ioctl resumed>) = 5 [pid 6003] <... futex resumed>) = 0 [pid 6021] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6020] <... futex resumed>) = 1 [pid 6019] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6018] <... mmap resumed>) = 0x7f612f4c5000 [pid 6017] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... futex resumed>) = 0 [pid 6003] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] <... openat resumed>) = 3 [pid 6020] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] <... ioctl resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6014] <... ioctl resumed>) = 0 [pid 6009] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6021] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6016] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... futex resumed>) = 1 [pid 6019] <... futex resumed>) = 1 [pid 6018] <... mprotect resumed>) = 0 [pid 6017] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 1 [pid 6021] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6017] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6020] <... futex resumed>) = 0 [pid 6018] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6017] <... futex resumed>) = 0 [pid 6014] close(7 [pid 6003] <... futex resumed>) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 6021] ioctl(3, KVM_CREATE_VM, 0 [pid 6020] ioctl(3, KVM_CREATE_VM, 0 [pid 6018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6017] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6014] <... close resumed>) = 0 [pid 6009] <... ioctl resumed>) = 0 [pid 6003] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 6023 attached [pid 6021] <... ioctl resumed>) = 4 [pid 6019] <... futex resumed>) = 0 [pid 6014] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6009] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6003] <... futex resumed>) = 1 [pid 6023] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6021] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] ioctl(5, KVM_RUN [pid 6018] <... clone3 resumed> => {parent_tid=[6023]}, 88) = 6023 [pid 6009] <... ioctl resumed>) = 0 [pid 6023] <... rseq resumed>) = 0 [pid 6021] <... futex resumed>) = 1 [pid 6019] <... ioctl resumed>, 0) = 0 [pid 6018] rt_sigprocmask(SIG_SETMASK, [] [pid 6017] <... futex resumed>) = 0 [pid 6014] <... ioctl resumed>) = 5 [pid 6009] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6023] set_robust_list(0x7f612f4e59a0, 24 [pid 6021] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6017] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] <... futex resumed>) = 0 [pid 6021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6015] <... ioctl resumed>) = 0 [pid 6009] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6023] <... set_robust_list resumed>) = 0 [pid 6021] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6019] <... futex resumed>) = 0 [pid 6018] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6014] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6023] rt_sigprocmask(SIG_SETMASK, [] [pid 6021] <... ioctl resumed>) = 5 [pid 6019] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] <... futex resumed>) = 0 [pid 6017] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6014] <... ioctl resumed>) = 0 [pid 6023] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6020] <... ioctl resumed>) = 4 [pid 6018] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6014] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6023] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6021] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] <... ioctl resumed>) = 0 [pid 6023] <... openat resumed>) = 3 [pid 6021] <... futex resumed>) = 1 [pid 6020] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = 0 [pid 6014] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] exit_group(0 [pid 6023] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6020] <... futex resumed>) = 1 [pid 6019] <... futex resumed>) = ? [pid 6017] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = 0 [pid 6009] <... futex resumed>) = ? [pid 6014] <... futex resumed>) = ? [pid 6003] <... exit_group resumed>) = ? [pid 6023] <... futex resumed>) = 1 [pid 6021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6020] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] +++ exited with 0 +++ [pid 6018] <... futex resumed>) = 0 [pid 6017] <... futex resumed>) = 0 [pid 6016] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] <... ioctl resumed>) = 0 [pid 6014] +++ exited with 0 +++ [pid 6009] +++ exited with 0 +++ [pid 6023] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... futex resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6020] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6018] <... futex resumed>) = 0 [pid 6016] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6023] ioctl(3, KVM_CREATE_VM, 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 5 [pid 6018] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6021] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6020] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6020] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6015] <... ioctl resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000}) = 0 [pid 6023] <... ioctl resumed>) = 4 [pid 6021] <... ioctl resumed>) = 0 [pid 6016] <... futex resumed>) = 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6023] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6016] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6023] <... futex resumed>) = 1 [pid 6018] <... futex resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6023] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... futex resumed>) = 0 [pid 6018] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = 1 [pid 6013] <... futex resumed>) = 0 [pid 6023] <... ioctl resumed>) = 5 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6018] <... futex resumed>) = 0 [pid 6016] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] <... ioctl resumed>) = 0 [pid 6013] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6018] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6015] <... ioctl resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6013] <... mmap resumed>) = 0x7f612f4a4000 [pid 6023] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6023] <... futex resumed>) = 1 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6018] <... futex resumed>) = 0 [pid 6013] <... mprotect resumed>) = 0 [pid 6023] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6018] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6018] <... futex resumed>) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 6013] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6018] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6013] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6024 attached [pid 6020] <... ioctl resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6013] <... clone3 resumed> => {parent_tid=[6024]}, 88) = 6024 [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6013] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6013] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6024] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6020] <... ioctl resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6013] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] <... rseq resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6013] <... futex resumed>) = 0 [pid 6024] set_robust_list(0x7f612f4c49a0, 24 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6015] <... ioctl resumed>) = 0 [pid 6024] <... set_robust_list resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6013] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6024] rt_sigprocmask(SIG_SETMASK, [] [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6021] <... ioctl resumed>) = 0 [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6024] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6017] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6017] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6017] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 6017] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6017] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6017] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6017] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6025 attached [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 6025] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6017] <... clone3 resumed> => {parent_tid=[6025]}, 88) = 6025 [pid 6025] <... rseq resumed>) = 0 [pid 6025] set_robust_list(0x7f612f4c49a0, 24) = 0 [pid 6025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6025] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] <... ioctl resumed>) = 0 [pid 6017] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] <... ioctl resumed>) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6017] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6017] <... futex resumed>) = 1 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6017] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] <... futex resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6023] <... ioctl resumed>) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6020] <... ioctl resumed>) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6003] +++ exited with 0 +++ [pid 6024] <... ioctl resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6003, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6023] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 5649] <... restart_syscall resumed>) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6020] <... ioctl resumed>) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6023] <... ioctl resumed>) = 0 [pid 6016] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6025] <... ioctl resumed>) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6018] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6016] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] <... ioctl resumed>) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6018] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6026 attached [pid 6025] <... ioctl resumed>) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6018] <... futex resumed>) = 0 [pid 6016] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6013] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6026] set_robust_list(0x55558b9f76e0, 24 [pid 6016] <... mmap resumed>) = 0x7f612f4a4000 [pid 6026] <... set_robust_list resumed>) = 0 [pid 6018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6026 [pid 6026] rt_sigprocmask(SIG_SETMASK, [] [pid 6021] <... ioctl resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6018] <... mmap resumed>) = 0x7f612f4a4000 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6016] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6013] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6020] <... ioctl resumed>) = 0 [pid 6018] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6016] <... mprotect resumed>) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 6013] <... futex resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6026] <... prctl resumed>) = 0 [pid 6026] setpgid(0, 0 [pid 6018] <... mprotect resumed>) = 0 [pid 6013] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6026] <... setpgid resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6018] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6016] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6013] <... mmap resumed>) = 0x7f612f483000 [pid 6026] <... openat resumed>) = 3 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6021] <... ioctl resumed>) = 0 [pid 6026] write(3, "1000", 4 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6020] <... ioctl resumed>) = 0 [pid 6018] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6016] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 6013] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6026] <... write resumed>) = 4 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6016] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6013] <... mprotect resumed>) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6026] close(3 [pid 6021] <... ioctl resumed>) = 0 [pid 6026] <... close resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6020] <... ioctl resumed>) = 0 [pid 6013] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 6027 attached [pid 6026] write(1, "executing program\n", 18ci-upstream-kasan-gce/strace-static-x86_64: Process 6028 attached [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6013] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 6028] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6027] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6026] <... write resumed>) = 18 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6018] <... clone3 resumed> => {parent_tid=[6028]}, 88) = 6028 [pid 6016] <... clone3 resumed> => {parent_tid=[6027]}, 88) = 6027 [pid 6015] <... ioctl resumed>) = 0 [pid 6013] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6028] <... rseq resumed>) = 0 [pid 6027] <... rseq resumed>) = 0 [pid 6026] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6018] rt_sigprocmask(SIG_SETMASK, [] [pid 6017] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6016] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6029 attached [pid 6028] set_robust_list(0x7f612f4c49a0, 24 [pid 6027] set_robust_list(0x7f612f4c49a0, 24 [pid 6026] <... futex resumed>) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6017] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6028] <... set_robust_list resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6026] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6027] <... set_robust_list resumed>) = 0 [pid 6018] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = 0 [pid 6016] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] <... rseq resumed>) = 0 [pid 6028] rt_sigprocmask(SIG_SETMASK, [] [pid 6026] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6024] <... ioctl resumed>) = 0 [pid 6016] <... futex resumed>) = 0 [pid 6017] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6013] <... clone3 resumed> => {parent_tid=[6029]}, 88) = 6029 [pid 6018] <... futex resumed>) = 0 [pid 6029] set_robust_list(0x7f612f4a39a0, 24 [pid 6028] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6027] rt_sigprocmask(SIG_SETMASK, [] [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6018] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6017] <... mmap resumed>) = 0x7f612f483000 [pid 6016] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6013] rt_sigprocmask(SIG_SETMASK, [] [pid 6029] <... set_robust_list resumed>) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6027] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6017] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6013] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] rt_sigprocmask(SIG_SETMASK, [] [pid 6028] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6013] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6017] <... mprotect resumed>) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 6029] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6028] <... ioctl resumed>) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6021] <... ioctl resumed>) = 0 [pid 6013] <... futex resumed>) = 0 [pid 6029] <... ioctl resumed>) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6027] <... ioctl resumed>) = 0 [pid 6026] <... mmap resumed>) = 0x7f612f4c5000 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6024] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6020] <... ioctl resumed>) = 0 [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6013] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6029] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6026] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6023] <... ioctl resumed>) = 0 [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6017] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6029] <... futex resumed>) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6027] <... ioctl resumed>) = 0 [pid 6026] <... mprotect resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6021] <... ioctl resumed>) = 0 [pid 6013] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6029] ioctl(5, KVM_RUN [pid 6028] <... ioctl resumed>) = 0 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6024] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6020] <... ioctl resumed>) = 0 [pid 6017] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6015] <... ioctl resumed>) = 0 [pid 6013] <... futex resumed>) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6013] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6026] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6031 attached [pid 6027] <... ioctl resumed>) = 0 [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6029] <... ioctl resumed>, 0) = 0 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6031] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6026] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6031] <... rseq resumed>) = 0 [pid 6029] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6017] <... clone3 resumed> => {parent_tid=[6031]}, 88) = 6031 [pid 6015] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6032 attached [pid 6031] set_robust_list(0x7f612f4a39a0, 24 [pid 6029] <... futex resumed>) = 1 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6017] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6013] <... futex resumed>) = 0 [pid 6032] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6031] <... set_robust_list resumed>) = 0 [pid 6029] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6024] <... ioctl resumed>) = 0 [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6013] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6032] <... rseq resumed>) = 0 [pid 6031] rt_sigprocmask(SIG_SETMASK, [] [pid 6029] <... ioctl resumed>) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6026] <... clone3 resumed> => {parent_tid=[6032]}, 88) = 6032 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6023] <... ioctl resumed>) = 0 [pid 6017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6015] <... ioctl resumed>) = 0 [pid 6013] <... futex resumed>) = 0 [pid 6032] set_robust_list(0x7f612f4e59a0, 24 [pid 6031] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] rt_sigprocmask(SIG_SETMASK, [] [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6020] <... ioctl resumed>) = 0 [pid 6017] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] ioctl(5, KVM_GET_SREGS [pid 6013] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] <... set_robust_list resumed>) = 0 [pid 6031] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6029] <... futex resumed>) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6023] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6017] <... futex resumed>) = 0 [pid 6015] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6032] rt_sigprocmask(SIG_SETMASK, [] [pid 6031] <... ioctl resumed>) = 0 [pid 6029] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6017] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6013] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6032] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6031] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6026] <... futex resumed>) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6023] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6015] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6013] <... futex resumed>) = 0 [pid 6032] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6031] <... futex resumed>) = 0 [pid 6029] ioctl(5, KVM_RUN [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6017] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] <... openat resumed>) = 6 [pid 6013] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] <... openat resumed>) = 3 [pid 6031] ioctl(5, KVM_RUN [pid 6029] <... ioctl resumed>, 0) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6017] <... futex resumed>) = 0 [pid 6015] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6032] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6017] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] <... futex resumed>) = 1 [pid 6029] <... futex resumed>) = 1 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6021] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6013] <... futex resumed>) = 0 [pid 6032] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6031] <... ioctl resumed>, 0) = 0 [pid 6029] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6028] <... ioctl resumed>) = 0 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6026] <... futex resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6024] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = 0 [pid 6015] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6031] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6027] <... ioctl resumed>) = 0 [pid 6026] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] ioctl(5, KVM_GET_SREGS [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6020] <... ioctl resumed>) = 0 [pid 6015] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6032] <... futex resumed>) = 0 [pid 6031] <... futex resumed>) = 1 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6026] <... futex resumed>) = 1 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6024] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(5, KVM_GET_SREGS [pid 6020] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6017] <... futex resumed>) = 0 [pid 6015] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6032] ioctl(3, KVM_CREATE_VM, 0 [pid 6031] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6027] <... ioctl resumed>) = 0 [pid 6026] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] <... ioctl resumed>) = 0 [pid 6024] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6021] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6018] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6017] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6015] close(6 [pid 6031] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6018] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = 0 [pid 6031] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6024] <... openat resumed>) = 6 [pid 6021] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6020] <... ioctl resumed>) = 0 [pid 6018] <... futex resumed>) = 0 [pid 6017] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] <... close resumed>) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6024] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6021] <... openat resumed>) = 6 [pid 6020] ioctl(5, KVM_GET_SREGS [pid 6031] <... ioctl resumed>) = 0 [pid 6025] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6024] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6016] <... futex resumed>) = 0 [pid 6015] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6031] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6021] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6016] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6025] <... ioctl resumed>) = 0 [pid 6031] <... futex resumed>) = 1 [pid 6027] <... ioctl resumed>) = 0 [pid 6017] <... futex resumed>) = 0 [pid 6015] <... ioctl resumed>) = 5 [pid 6031] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6016] <... mmap resumed>) = 0x7f612f483000 [pid 6018] <... mmap resumed>) = 0x7f612f483000 [pid 6031] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6025] ioctl(5, KVM_GET_SREGS [pid 6024] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6020] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6018] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6017] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6015] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6031] ioctl(5, KVM_RUN [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6024] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6023] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6021] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6028] <... ioctl resumed>) = 0 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6025] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6024] close(6 [pid 6021] close(6 [pid 6020] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6018] <... mprotect resumed>) = 0 [pid 6017] <... futex resumed>) = 0 [pid 6016] <... mprotect resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6025] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6024] <... close resumed>) = 0 [pid 6021] <... close resumed>) = 0 [pid 6017] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6025] <... openat resumed>) = 6 [pid 6024] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6023] <... ioctl resumed>) = 0 [pid 6021] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6020] <... openat resumed>) = 6 [pid 6018] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6016] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6015] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6025] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6024] <... ioctl resumed>) = 5 [pid 6023] ioctl(5, KVM_GET_SREGS [pid 6020] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6018] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6016] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6015] <... futex resumed>) = 0 [pid 6032] <... ioctl resumed>) = 4 [pid 6031] <... ioctl resumed>, 0) = 0 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6025] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6024] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6023] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6021] <... ioctl resumed>) = 5 [pid 6020] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6016] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6015] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-kasan-gce/strace-static-x86_64: Process 6035 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 6034 attached [pid 6032] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6031] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6025] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6024] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6023] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6021] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6020] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6035] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6034] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6032] <... futex resumed>) = 1 [pid 6031] <... futex resumed>) = 1 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6026] <... futex resumed>) = 0 [pid 6025] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6024] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6023] <... openat resumed>) = 6 [pid 6020] <... ioctl resumed>) = 0 [pid 6021] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6018] <... clone3 resumed> => {parent_tid=[6035]}, 88) = 6035 [pid 6017] <... futex resumed>) = 0 [pid 6016] <... clone3 resumed> => {parent_tid=[6034]}, 88) = 6034 [pid 6013] exit_group(0 [pid 6035] <... rseq resumed>) = 0 [pid 6034] <... rseq resumed>) = 0 [pid 6032] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6031] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6029] <... futex resumed>) = ? [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] close(6 [pid 6024] <... futex resumed>) = ? [pid 6023] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6021] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] close(6 [pid 6018] rt_sigprocmask(SIG_SETMASK, [] [pid 6016] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] <... futex resumed>) = ? [pid 6013] <... exit_group resumed>) = ? [pid 6035] set_robust_list(0x7f612f4a39a0, 24 [pid 6034] set_robust_list(0x7f612f4a39a0, 24 [pid 6032] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6029] +++ exited with 0 +++ [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6026] <... futex resumed>) = 0 [pid 6025] <... close resumed>) = 0 [pid 6024] +++ exited with 0 +++ [pid 6023] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6021] <... futex resumed>) = 0 [pid 6020] <... close resumed>) = 0 [pid 6018] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6016] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6035] <... set_robust_list resumed>) = 0 [pid 6034] <... set_robust_list resumed>) = 0 [pid 6032] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6023] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6021] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6020] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6018] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] rt_sigprocmask(SIG_SETMASK, [] [pid 6034] rt_sigprocmask(SIG_SETMASK, [] [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6023] <... ioctl resumed>) = 0 [pid 6020] <... ioctl resumed>) = 5 [pid 6018] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 0 [pid 6035] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6034] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6032] <... ioctl resumed>) = 5 [pid 6028] <... ioctl resumed>) = 0 [pid 6035] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6034] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6025] <... ioctl resumed>) = 5 [pid 6023] close(6 [pid 6020] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6018] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] <... ioctl resumed>) = 0 [pid 6034] <... ioctl resumed>) = 0 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6025] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6023] <... close resumed>) = 0 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6025] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6027] <... ioctl resumed>) = 0 [pid 6025] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6025] <... futex resumed>) = 0 [pid 6035] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6025] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6023] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6020] <... ioctl resumed>) = 0 [pid 6035] <... futex resumed>) = 1 [pid 6034] <... futex resumed>) = 1 [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 5 [pid 6020] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6018] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 0 [pid 6035] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6034] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6032] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6023] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6020] <... ioctl resumed>) = 0 [pid 6018] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6034] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6028] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6020] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] <... futex resumed>) = 0 [pid 6016] <... futex resumed>) = 0 [pid 6035] ioctl(5, KVM_RUN [pid 6034] ioctl(5, KVM_RUN [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6020] <... futex resumed>) = 0 [pid 6018] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6027] <... ioctl resumed>) = 0 [pid 6017] exit_group(0 [pid 6016] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] <... futex resumed>) = 1 [pid 6026] <... futex resumed>) = 0 [pid 6032] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6026] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6032] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6031] <... futex resumed>) = ? [pid 6028] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] <... futex resumed>) = 0 [pid 6025] <... futex resumed>) = ? [pid 6023] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6021] <... futex resumed>) = ? [pid 6020] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6017] <... exit_group resumed>) = ? [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6031] +++ exited with 0 +++ [pid 6028] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6027] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6026] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] +++ exited with 0 +++ [pid 6021] +++ exited with 0 +++ [pid 6027] <... ioctl resumed>) = 0 [pid 6027] ioctl(5, KVM_GET_SREGS [pid 6028] <... ioctl resumed>) = 0 [pid 6028] ioctl(5, KVM_GET_SREGS [pid 6035] <... ioctl resumed>, 0) = 0 [pid 6028] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6028] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 6 [pid 6023] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6023] <... futex resumed>) = 0 [pid 6035] <... futex resumed>) = 1 [pid 6034] <... ioctl resumed>, 0) = 0 [pid 6028] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6023] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] <... futex resumed>) = 0 [pid 6035] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] <... ioctl resumed>, {cs={base=0, limit=65535, selector=80, type=11, present=1, dpl=0, db=0, s=1, l=1, g=0, avl=0}, ...}) = 0 [pid 6023] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6034] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6032] <... ioctl resumed>) = 0 [pid 6028] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6023] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6018] <... futex resumed>) = 0 [pid 6034] <... futex resumed>) = 1 [pid 6028] <... ioctl resumed>) = 0 [pid 6023] <... ioctl resumed>) = 0 [pid 6018] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... futex resumed>) = 0 [pid 6034] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6028] close(6 [pid 6027] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6023] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6016] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... close resumed>) = 0 [pid 6023] <... futex resumed>) = 0 [pid 6020] <... futex resumed>) = 0 [pid 6018] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = 1 [pid 6028] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6023] ioctl(5, KVM_RUN [pid 6020] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6018] <... futex resumed>) = 0 [pid 6016] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] <... ioctl resumed>) = 5 [pid 6023] <... ioctl resumed>, 0) = 0 [pid 6020] <... ioctl resumed>) = 0 [pid 6018] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6020] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6016] <... futex resumed>) = 0 [pid 6028] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6027] <... openat resumed>) = 6 [pid 6020] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... ioctl resumed>) = 0 [pid 6023] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6016] <... futex resumed>) = 0 [pid 6028] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6023] <... futex resumed>) = 1 [pid 6020] ioctl(5, KVM_RUN [pid 6018] <... futex resumed>) = 0 [pid 6016] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] <... ioctl resumed>) = 0 [pid 6023] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6020] <... ioctl resumed>, 0) = 0 [pid 6028] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6020] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] <... futex resumed>) = 0 [pid 6020] <... futex resumed>) = 1 [pid 6020] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6018] exit_group(0 [pid 6027] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6035] <... futex resumed>) = ? [pid 6028] <... futex resumed>) = ? [pid 6023] <... futex resumed>) = ? [pid 6035] +++ exited with 0 +++ [pid 6028] +++ exited with 0 +++ [pid 6023] +++ exited with 0 +++ [pid 6018] <... exit_group resumed>) = ? [pid 6032] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6027] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = -1 EINVAL (Invalid argument) [pid 6032] <... ioctl resumed>) = 0 [pid 6027] close(6) = 0 [pid 6027] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6027] <... ioctl resumed>) = 5 [pid 6032] <... ioctl resumed>) = 0 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6027] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6032] <... ioctl resumed>) = 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6027] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6026] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6027] <... ioctl resumed>) = 0 [pid 6026] <... mmap resumed>) = 0x7f612f4a4000 [pid 6027] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6032] <... ioctl resumed>) = 0 [pid 6027] <... futex resumed>) = 0 [pid 6026] <... mprotect resumed>) = 0 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6027] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6026] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6016] exit_group(0 [pid 6032] <... ioctl resumed>) = 0 [pid 6026] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6034] <... futex resumed>) = ? [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6027] <... futex resumed>) = ? [pid 6026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6020] <... futex resumed>) = ? [pid 6016] <... exit_group resumed>) = ? [pid 6034] +++ exited with 0 +++ [pid 6032] <... ioctl resumed>) = 0 [pid 6027] +++ exited with 0 +++ [pid 6020] +++ exited with 0 +++ [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6026] <... clone3 resumed> => {parent_tid=[6038]}, 88) = 6038 ci-upstream-kasan-gce/strace-static-x86_64: Process 6038 attached [pid 6026] rt_sigprocmask(SIG_SETMASK, [] [pid 6038] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6032] <... ioctl resumed>) = 0 [pid 6026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6038] <... rseq resumed>) = 0 [pid 6038] set_robust_list(0x7f612f4c49a0, 24) = 0 [pid 6038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6038] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6026] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... futex resumed>) = 0 [pid 6026] <... futex resumed>) = 1 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6018] +++ exited with 0 +++ [pid 6026] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6018, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 5651] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5651] <... restart_syscall resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6038] <... ioctl resumed>) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6039 attached [pid 6039] set_robust_list(0x55558b9f76e0, 24 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 6017] +++ exited with 0 +++ [pid 6015] +++ exited with 0 +++ [pid 6013] +++ exited with 0 +++ [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6039 [pid 6039] <... set_robust_list resumed>) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6039] rt_sigprocmask(SIG_SETMASK, [] [pid 6038] <... ioctl resumed>) = 0 [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6017, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6013, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6039] setpgid(0, 0) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6038] <... ioctl resumed>) = 0 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6039] <... openat resumed>) = 3 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6032] <... ioctl resumed>) = 0 [pid 6026] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6039] write(3, "1000", 4 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6026] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6039] <... write resumed>) = 4 [pid 6039] close(3 [pid 6026] <... futex resumed>) = 0 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 6040 attached [pid 6039] <... close resumed>) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6032] <... ioctl resumed>) = 0 [pid 6026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-kasan-gce/strace-static-x86_64: Process 6041 attached [pid 6040] set_robust_list(0x55558b9f76e0, 24 [pid 6039] write(1, "executing program\n", 18 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6026] <... mmap resumed>) = 0x7f612f483000 executing program [pid 6041] set_robust_list(0x55558b9f76e0, 24) = 0 [pid 6039] <... write resumed>) = 18 [pid 6038] <... ioctl resumed>) = 0 [pid 6026] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6016] +++ exited with 0 +++ [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6040 [pid 6041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6041] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6039] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6026] <... mprotect resumed>) = 0 [pid 6040] <... set_robust_list resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 6026] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6016, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6039] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6040] rt_sigprocmask(SIG_SETMASK, [] [pid 6039] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 6026] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6041] <... prctl resumed>) = 0 [pid 6040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6039] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6041 [pid 6041] setpgid(0, 0 [pid 6039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6041] <... setpgid resumed>) = 0 [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6041] <... openat resumed>) = 3 [pid 6041] write(3, "1000", 4ci-upstream-kasan-gce/strace-static-x86_64: Process 6042 attached [pid 6040] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6039] <... mmap resumed>) = 0x7f612f4c5000 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6040] <... prctl resumed>) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6040] setpgid(0, 0) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6042] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6041] <... write resumed>) = 4 [pid 6040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6039] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6026] <... clone3 resumed> => {parent_tid=[6042]}, 88) = 6042 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6042] <... rseq resumed>) = 0 [pid 6041] close(3 [pid 6040] <... openat resumed>) = 3 [pid 6039] <... mprotect resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 6026] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 6043 attached [pid 6042] set_robust_list(0x7f612f4a39a0, 24 [pid 6041] <... close resumed>) = 0 [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6026] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] write(3, "1000", 4 [pid 6042] <... set_robust_list resumed>) = 0 [pid 6041] write(1, "executing program\n", 18 [pid 6038] <... ioctl resumed>) = 0 [pid 6043] set_robust_list(0x55558b9f76e0, 24 [pid 6026] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6043] <... set_robust_list resumed>) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6040] <... write resumed>) = 4 [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6043 [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6026] <... futex resumed>) = 0 [pid 6043] rt_sigprocmask(SIG_SETMASK, [] [pid 6041] <... write resumed>) = 18 [pid 6026] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6042] rt_sigprocmask(SIG_SETMASK, [] [pid 6040] close(3 [pid 5648] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 6044 attached [pid 6044] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6042] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6044] <... rseq resumed>) = 0 [pid 6041] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] <... close resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 6044] set_robust_list(0x7f612f4e59a0, 24 [pid 6043] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6042] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6041] <... futex resumed>) = 0 [pid 6040] write(1, "executing program\n", 18 [pid 6039] <... clone3 resumed> => {parent_tid=[6044]}, 88) = 6044 [pid 6032] <... ioctl resumed>) = 0 [pid 6042] <... ioctl resumed>) = 0 executing program [pid 6041] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6040] <... write resumed>) = 18 [pid 6039] rt_sigprocmask(SIG_SETMASK, [] [pid 6044] <... set_robust_list resumed>) = 0 [pid 6041] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6044] rt_sigprocmask(SIG_SETMASK, [] [pid 6042] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6040] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6044] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6042] <... futex resumed>) = 1 [pid 6041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6026] <... futex resumed>) = 0 [pid 6044] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6043] <... prctl resumed>) = 0 [pid 6042] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6040] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6039] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6026] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] <... openat resumed>) = 3 [pid 6043] setpgid(0, 0 [pid 6042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6041] <... mmap resumed>) = 0x7f612f4c5000 [pid 6040] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 6026] <... futex resumed>) = 0 [pid 6044] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... setpgid resumed>) = 0 [pid 6042] ioctl(5, KVM_RUN [pid 6041] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6040] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6026] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6044] <... futex resumed>) = 1 [pid 6040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6044] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] <... mprotect resumed>) = 0 [pid 6040] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6039] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6044] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6040] <... mmap resumed>) = 0x7f612f4c5000 [pid 6039] <... futex resumed>) = 0 [pid 6044] ioctl(3, KVM_CREATE_VM, 0 [pid 6039] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6041] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6040] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6041] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6043] <... openat resumed>) = 3 [pid 6041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6040] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6043] write(3, "1000", 4ci-upstream-kasan-gce/strace-static-x86_64: Process 6046 attached [pid 6046] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6046] set_robust_list(0x7f612f4e59a0, 24) = 0 [pid 6046] rt_sigprocmask(SIG_SETMASK, [] [pid 6042] <... ioctl resumed>, 0) = 0 [pid 6040] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6046] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6044] <... ioctl resumed>) = 4 [pid 6043] <... write resumed>) = 4 [pid 6041] <... clone3 resumed> => {parent_tid=[6046]}, 88) = 6046 ci-upstream-kasan-gce/strace-static-x86_64: Process 6047 attached [pid 6046] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6044] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] close(3 [pid 6042] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] rt_sigprocmask(SIG_SETMASK, [] [pid 6032] <... ioctl resumed>) = 0 [pid 6047] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6043] <... close resumed>) = 0 [pid 6042] <... futex resumed>) = 1 [pid 6041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] <... clone3 resumed> => {parent_tid=[6047]}, 88) = 6047 [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6026] <... futex resumed>) = 0 [pid 6047] <... rseq resumed>) = 0 [pid 6044] <... futex resumed>) = 1 [pid 6043] write(1, "executing program\n", 18 [pid 6042] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] rt_sigprocmask(SIG_SETMASK, [] [pid 6039] <... futex resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6044] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6047] set_robust_list(0x7f612f4e59a0, 24 [pid 6046] <... futex resumed>) = 0 [pid 6044] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] <... write resumed>) = 18 [pid 6042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6041] <... futex resumed>) = 1 [pid 6040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6026] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] <... set_robust_list resumed>) = 0 [pid 6046] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6044] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6043] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6041] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6040] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6026] <... futex resumed>) = 0 [pid 6047] rt_sigprocmask(SIG_SETMASK, [] [pid 6043] <... futex resumed>) = 0 [pid 6042] <... ioctl resumed>) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6026] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6047] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6044] <... ioctl resumed>) = 5 [pid 6043] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6042] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6047] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6043] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6042] <... futex resumed>) = 0 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 6026] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] <... openat resumed>) = 3 [pid 6046] <... openat resumed>) = 3 [pid 6043] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6042] ioctl(5, KVM_RUN [pid 6032] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6026] <... futex resumed>) = 0 [pid 6047] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6038] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6047] <... futex resumed>) = 1 [pid 6046] <... futex resumed>) = 1 [pid 6044] <... futex resumed>) = 1 [pid 6043] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6041] <... futex resumed>) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6026] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6047] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6046] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6044] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6043] <... mmap resumed>) = 0x7f612f4c5000 [pid 6042] <... ioctl resumed>, 0) = 0 [pid 6041] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... ioctl resumed>) = 0 [pid 6032] <... ioctl resumed>) = 0 [pid 6047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6044] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6042] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... futex resumed>) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6038] ioctl(5, KVM_GET_SREGS [pid 6026] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6047] ioctl(3, KVM_CREATE_VM, 0 [pid 6046] ioctl(3, KVM_CREATE_VM, 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6043] <... mprotect resumed>) = 0 [pid 6042] <... futex resumed>) = 0 [pid 6041] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6040] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6032] ioctl(5, KVM_GET_SREGS [pid 6043] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6042] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6032] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6032] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6047] <... ioctl resumed>) = 4 [pid 6046] <... ioctl resumed>) = 4 [pid 6044] <... ioctl resumed>) = 0 [pid 6043] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6038] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6032] <... openat resumed>) = 6 [pid 6047] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6043] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6047] <... futex resumed>) = 1 [pid 6040] <... futex resumed>) = 0 [pid 6038] <... openat resumed>) = 7 [pid 6032] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6047] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6043] <... clone3 resumed> => {parent_tid=[6048]}, 88) = 6048 [pid 6040] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6032] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6048 attached [pid 6047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] rt_sigprocmask(SIG_SETMASK, [] [pid 6040] <... futex resumed>) = 0 [pid 6047] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6046] <... futex resumed>) = 1 [pid 6043] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6041] <... futex resumed>) = 0 [pid 6040] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 6032] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6048] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6047] <... ioctl resumed>) = 5 [pid 6046] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6044] <... ioctl resumed>) = 0 [pid 6043] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6032] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6048] <... rseq resumed>) = 0 [pid 6046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6038] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6048] set_robust_list(0x7f612f4e59a0, 24 [pid 6046] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6043] <... futex resumed>) = 0 [pid 6041] <... futex resumed>) = 0 [pid 6041] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] close(6 [pid 6043] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] <... close resumed>) = 0 [pid 6032] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6047] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... ioctl resumed>) = 5 [pid 6032] <... ioctl resumed>) = 5 [pid 6048] <... set_robust_list resumed>) = 0 [pid 6047] <... futex resumed>) = 1 [pid 6040] <... futex resumed>) = 0 [pid 6038] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6032] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6047] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6040] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6040] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6048] rt_sigprocmask(SIG_SETMASK, [] [pid 6046] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] close(7 [pid 6044] <... ioctl resumed>) = 0 [pid 6048] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6046] <... futex resumed>) = 1 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6038] <... close resumed>) = 0 [pid 6048] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6046] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6041] <... futex resumed>) = 0 [pid 6038] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6032] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6041] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6048] <... openat resumed>) = 3 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6044] <... ioctl resumed>) = 0 [pid 6038] <... ioctl resumed>) = 5 [pid 6032] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6041] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6032] <... futex resumed>) = 0 [pid 6048] <... futex resumed>) = 1 [pid 6047] <... ioctl resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6048] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6043] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6032] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] <... futex resumed>) = 0 [pid 6038] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6043] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] <... futex resumed>) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6038] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] ioctl(3, KVM_CREATE_VM, 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6026] exit_group(0 [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6044] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6038] <... futex resumed>) = ? [pid 6032] <... futex resumed>) = ? [pid 6026] <... exit_group resumed>) = ? [pid 6048] <... ioctl resumed>) = 4 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6042] <... futex resumed>) = ? [pid 6038] +++ exited with 0 +++ [pid 6032] +++ exited with 0 +++ [pid 6048] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6048] <... futex resumed>) = 1 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6044] <... ioctl resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6048] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6047] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6043] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6043] <... futex resumed>) = 0 [pid 6039] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6039] <... futex resumed>) = 0 [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6048] <... ioctl resumed>) = 5 [pid 6043] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] <... mmap resumed>) = 0x7f612f4a4000 [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6039] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6039] <... mprotect resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6048] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6039] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6049 attached [pid 6048] <... futex resumed>) = 1 [pid 6047] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6043] <... futex resumed>) = 0 [pid 6048] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6046] <... ioctl resumed>) = 0 [pid 6043] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6043] <... futex resumed>) = 0 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6043] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6049] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6044] <... ioctl resumed>) = 0 [pid 6039] <... clone3 resumed> => {parent_tid=[6049]}, 88) = 6049 [pid 6049] <... rseq resumed>) = 0 [pid 6049] set_robust_list(0x7f612f4c49a0, 24 [pid 6039] rt_sigprocmask(SIG_SETMASK, [] [pid 6049] <... set_robust_list resumed>) = 0 [pid 6039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6049] rt_sigprocmask(SIG_SETMASK, [] [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6039] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6039] <... futex resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6039] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6046] <... ioctl resumed>) = 0 [pid 6040] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6046] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6040] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6041] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6040] <... mmap resumed>) = 0x7f612f4a4000 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6041] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6041] <... futex resumed>) = 0 [pid 6040] <... mprotect resumed>) = 0 [pid 6041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 6040] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6041] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6040] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6041] <... mprotect resumed>) = 0 [pid 6040] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6050 attached [pid 6049] <... ioctl resumed>) = 0 [pid 6041] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6050] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6041] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6040] <... clone3 resumed> => {parent_tid=[6050]}, 88) = 6050 [pid 6050] <... rseq resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6040] rt_sigprocmask(SIG_SETMASK, [] [pid 6050] set_robust_list(0x7f612f4c49a0, 24 [pid 6049] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6051 attached [pid 6050] <... set_robust_list resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6051] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6050] rt_sigprocmask(SIG_SETMASK, [] [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6041] <... clone3 resumed> => {parent_tid=[6051]}, 88) = 6051 [pid 6040] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] <... rseq resumed>) = 0 [pid 6050] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6041] rt_sigprocmask(SIG_SETMASK, [] [pid 6051] set_robust_list(0x7f612f4c49a0, 24 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6046] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6040] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6051] <... set_robust_list resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6041] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] rt_sigprocmask(SIG_SETMASK, [] [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000}) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6051] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6041] <... futex resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6044] <... ioctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6041] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6049] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6043] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6049] <... ioctl resumed>) = 0 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6043] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6043] <... futex resumed>) = 0 [pid 6043] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6039] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6043] <... mmap resumed>) = 0x7f612f4a4000 [pid 6039] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6043] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6039] <... futex resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6046] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6049] <... ioctl resumed>) = 0 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6043] <... mprotect resumed>) = 0 [pid 6039] <... mmap resumed>) = 0x7f612f483000 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6044] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6043] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6042] +++ exited with 0 +++ [pid 6039] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6026] +++ exited with 0 +++ [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6043] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6043] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6039] <... mprotect resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6026, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6052 attached [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6043] <... clone3 resumed> => {parent_tid=[6052]}, 88) = 6052 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6043] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... restart_syscall resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6052] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6049] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6043] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6052] <... rseq resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6043] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6052] set_robust_list(0x7f612f4c49a0, 24 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6043] <... futex resumed>) = 0 [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6052] <... set_robust_list resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6043] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6053 attached [pid 6052] rt_sigprocmask(SIG_SETMASK, [] [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6053] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6052] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6039] <... clone3 resumed> => {parent_tid=[6053]}, 88) = 6053 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 6054 attached [pid 6053] <... rseq resumed>) = 0 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6051] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6049] <... ioctl resumed>) = 0 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... ioctl resumed>) = 0 [pid 6040] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6039] rt_sigprocmask(SIG_SETMASK, [] [pid 6053] set_robust_list(0x7f612f4a39a0, 24 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6039] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6054] set_robust_list(0x55558b9f76e0, 24 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6049] <... ioctl resumed>) = 0 [pid 6044] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6040] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] <... set_robust_list resumed>) = 0 [pid 6053] <... set_robust_list resumed>) = 0 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6039] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6054 [pid 6054] rt_sigprocmask(SIG_SETMASK, [] [pid 6053] rt_sigprocmask(SIG_SETMASK, [] [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6040] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6053] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6039] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6053] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6052] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6040] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6053] <... ioctl resumed>) = 0 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6046] <... ioctl resumed>) = 0 [pid 6041] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6053] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6041] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] <... mmap resumed>) = 0x7f612f483000 [pid 6054] <... prctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6041] <... futex resumed>) = 0 [pid 6040] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6054] setpgid(0, 0 [pid 6041] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6054] <... setpgid resumed>) = 0 [pid 6053] <... futex resumed>) = 1 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6044] <... ioctl resumed>) = 0 [pid 6041] <... mmap resumed>) = 0x7f612f483000 [pid 6040] <... mprotect resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6053] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6049] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6044] ioctl(5, KVM_GET_SREGS [pid 6041] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6040] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6054] <... openat resumed>) = 3 [pid 6053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6049] <... ioctl resumed>) = 0 [pid 6046] <... ioctl resumed>) = 0 [pid 6041] <... mprotect resumed>) = 0 [pid 6040] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6039] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] write(3, "1000", 4 [pid 6053] ioctl(5, KVM_RUN [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(5, KVM_GET_SREGS [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6044] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6041] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6040] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6039] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6056 attached [pid 6054] <... write resumed>) = 4 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6044] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6046] <... ioctl resumed>) = 0 [pid 6041] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6039] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6056] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6054] close(3 [pid 6053] <... ioctl resumed>, 0) = 0 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(5, KVM_GET_SREGS [pid 6044] <... openat resumed>) = 6 [pid 6041] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6040] <... clone3 resumed> => {parent_tid=[6056]}, 88) = 6056 ci-upstream-kasan-gce/strace-static-x86_64: Process 6057 attached [pid 6056] <... rseq resumed>) = 0 [pid 6054] <... close resumed>) = 0 [pid 6053] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6049] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6047] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6046] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6044] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6040] rt_sigprocmask(SIG_SETMASK, [] [pid 6057] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6056] set_robust_list(0x7f612f4a39a0, 24 [pid 6054] write(1, "executing program\n", 18 [pid 6053] <... futex resumed>) = 1 executing program [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... openat resumed>) = 7 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6044] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6040] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6041] <... clone3 resumed> => {parent_tid=[6057]}, 88) = 6057 [pid 6039] <... futex resumed>) = 0 [pid 6057] <... rseq resumed>) = 0 [pid 6056] <... set_robust_list resumed>) = 0 [pid 6054] <... write resumed>) = 18 [pid 6053] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6049] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6047] ioctl(5, KVM_GET_SREGS [pid 6046] <... openat resumed>) = 6 [pid 6044] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6041] rt_sigprocmask(SIG_SETMASK, [] [pid 6040] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] set_robust_list(0x7f612f4a39a0, 24 [pid 6056] rt_sigprocmask(SIG_SETMASK, [] [pid 6054] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6046] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6039] <... futex resumed>) = 0 [pid 6057] <... set_robust_list resumed>) = 0 [pid 6056] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6054] <... futex resumed>) = 0 [pid 6053] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6049] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6046] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6044] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6041] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6039] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] rt_sigprocmask(SIG_SETMASK, [] [pid 6056] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6054] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6053] <... ioctl resumed>) = 0 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6047] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6046] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6044] close(6 [pid 6043] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6041] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6056] <... ioctl resumed>) = 0 [pid 6054] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6053] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6049] close(7 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... openat resumed>) = 6 [pid 6044] <... close resumed>) = 0 [pid 6043] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... futex resumed>) = 0 [pid 6057] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6056] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6053] <... futex resumed>) = 1 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] <... close resumed>) = 0 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6047] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6046] <... ioctl resumed>) = 0 [pid 6044] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6043] <... futex resumed>) = 0 [pid 6041] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] <... futex resumed>) = 0 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... futex resumed>) = 1 [pid 6054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6053] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6049] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6046] close(6 [pid 6044] <... ioctl resumed>) = 5 [pid 6043] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6040] <... futex resumed>) = 0 [pid 6039] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6047] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6043] <... mmap resumed>) = 0x7f612f483000 [pid 6040] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... futex resumed>) = 1 [pid 6056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] <... mmap resumed>) = 0x7f612f4c5000 [pid 6053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6049] <... ioctl resumed>) = 5 [pid 6046] <... close resumed>) = 0 [pid 6044] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6043] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6041] <... futex resumed>) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6057] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6056] ioctl(5, KVM_RUN [pid 6054] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6053] ioctl(5, KVM_RUN [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6044] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6043] <... mprotect resumed>) = 0 [pid 6041] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6056] <... ioctl resumed>, 0) = 0 [pid 6054] <... mprotect resumed>) = 0 [pid 6053] <... ioctl resumed>, 0) = 0 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6050] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6049] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6047] close(6 [pid 6046] <... ioctl resumed>) = 5 [pid 6044] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6041] <... futex resumed>) = 0 [pid 6057] ioctl(5, KVM_RUN [pid 6056] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6053] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6049] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... close resumed>) = 0 [pid 6046] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6044] <... futex resumed>) = 0 [pid 6043] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6041] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... ioctl resumed>, 0) = 0 [pid 6056] <... futex resumed>) = 1 [pid 6054] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6053] <... futex resumed>) = 1 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6050] ioctl(5, KVM_GET_SREGS [pid 6049] <... futex resumed>) = 0 [pid 6048] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6047] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6046] <... ioctl resumed>) = 0 [pid 6044] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6043] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6040] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6060 attached [pid 6057] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6053] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6049] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>) = 5 [pid 6046] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6040] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] exit_group(0ci-upstream-kasan-gce/strace-static-x86_64: Process 6061 attached [pid 6060] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6057] <... futex resumed>) = 1 [pid 6056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6053] <... futex resumed>) = ? [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6050] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6049] <... futex resumed>) = ? [pid 6048] ioctl(5, KVM_GET_SREGS [pid 6047] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6046] <... ioctl resumed>) = 0 [pid 6044] <... futex resumed>) = ? [pid 6043] <... clone3 resumed> => {parent_tid=[6060]}, 88) = 6060 [pid 6041] <... futex resumed>) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6039] <... exit_group resumed>) = ? [pid 6061] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6060] <... rseq resumed>) = 0 [pid 6057] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6056] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6054] <... clone3 resumed> => {parent_tid=[6061]}, 88) = 6061 [pid 6053] +++ exited with 0 +++ [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... openat resumed>) = 6 [pid 6049] +++ exited with 0 +++ [pid 6048] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] +++ exited with 0 +++ [pid 6043] rt_sigprocmask(SIG_SETMASK, [] [pid 6041] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] <... rseq resumed>) = 0 [pid 6057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6056] <... ioctl resumed>) = 0 [pid 6054] rt_sigprocmask(SIG_SETMASK, [] [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6050] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6048] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6047] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6043] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6041] <... futex resumed>) = 0 [pid 6061] set_robust_list(0x7f612f4e59a0, 24 [pid 6057] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6056] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6061] <... set_robust_list resumed>) = 0 [pid 6060] set_robust_list(0x7f612f4a39a0, 24 [pid 6052] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6048] <... openat resumed>) = 6 [pid 6047] <... ioctl resumed>) = 0 [pid 6046] <... futex resumed>) = 0 [pid 6043] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] rt_sigprocmask(SIG_SETMASK, [] [pid 6060] <... set_robust_list resumed>) = 0 [pid 6057] <... ioctl resumed>) = 0 [pid 6056] <... futex resumed>) = 1 [pid 6054] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6051] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6050] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6048] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6047] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6040] <... futex resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6061] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6060] rt_sigprocmask(SIG_SETMASK, [] [pid 6057] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] <... futex resumed>) = 0 [pid 6051] <... ioctl resumed>) = 0 [pid 6050] <... ioctl resumed>) = 0 [pid 6040] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6060] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6057] <... futex resumed>) = 1 [pid 6054] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(5, KVM_GET_SREGS [pid 6050] close(6 [pid 6048] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6047] <... futex resumed>) = 0 [pid 6043] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6041] <... futex resumed>) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6061] <... openat resumed>) = 3 [pid 6060] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6057] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6051] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6047] ioctl(5, KVM_RUN [pid 6041] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6040] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6048] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6061] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... ioctl resumed>) = 0 [pid 6051] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6050] <... close resumed>) = 0 [pid 6061] <... futex resumed>) = 1 [pid 6060] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] <... futex resumed>) = 0 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... openat resumed>) = 6 [pid 6050] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6048] <... ioctl resumed>) = 0 [pid 6047] <... ioctl resumed>, 0) = 0 [pid 6046] <... futex resumed>) = 0 [pid 6041] <... futex resumed>) = 1 [pid 6061] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6060] <... futex resumed>) = 1 [pid 6054] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6051] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6050] <... ioctl resumed>) = 5 [pid 6046] ioctl(5, KVM_RUN [pid 6043] <... futex resumed>) = 0 [pid 6061] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6060] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] <... futex resumed>) = 0 [pid 6048] close(6 [pid 6041] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] ioctl(3, KVM_CREATE_VM, 0 [pid 6060] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] <... ioctl resumed>) = 0 [pid 6051] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6050] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6048] <... close resumed>) = 0 [pid 6047] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... ioctl resumed>, 0) = 0 [pid 6043] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] ioctl(5, KVM_RUN [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6051] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6050] <... ioctl resumed>) = 0 [pid 6048] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6047] <... futex resumed>) = 1 [pid 6046] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = 0 [pid 6040] <... futex resumed>) = 0 [pid 6061] <... ioctl resumed>) = 4 [pid 6051] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6047] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6061] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] close(6 [pid 6050] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6051] <... close resumed>) = 0 [pid 6061] <... futex resumed>) = 1 [pid 6054] <... futex resumed>) = 0 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6050] <... ioctl resumed>) = 0 [pid 6046] <... futex resumed>) = 1 [pid 6043] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6041] <... futex resumed>) = 0 [pid 6061] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6060] <... ioctl resumed>, 0) = 0 [pid 6054] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6051] <... ioctl resumed>) = 5 [pid 6050] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6061] <... ioctl resumed>) = 5 [pid 6054] <... futex resumed>) = 0 [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6050] <... futex resumed>) = 0 [pid 6060] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... ioctl resumed>) = 5 [pid 6040] exit_group(0 [pid 6061] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... futex resumed>) = 1 [pid 6056] <... futex resumed>) = ? [pid 6054] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6051] <... ioctl resumed>) = 0 [pid 6048] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6047] <... futex resumed>) = ? [pid 6043] <... futex resumed>) = 0 [pid 6040] <... exit_group resumed>) = ? [pid 6061] <... futex resumed>) = 0 [pid 6060] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6056] +++ exited with 0 +++ [pid 6054] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6052] <... ioctl resumed>) = 0 [pid 6051] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6050] +++ exited with 0 +++ [pid 6048] <... ioctl resumed>) = 0 [pid 6043] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6051] <... ioctl resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6060] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6054] <... futex resumed>) = 0 [pid 6060] <... ioctl resumed>) = 0 [pid 6054] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] <... ioctl resumed>) = 0 [pid 6051] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6043] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] <... ioctl resumed>) = 0 [pid 6060] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] <... futex resumed>) = 0 [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6051] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6052] <... ioctl resumed>) = 0 [pid 6048] <... ioctl resumed>) = 0 [pid 6041] exit_group(0 [pid 6060] <... futex resumed>) = 0 [pid 6060] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6061] <... ioctl resumed>) = 0 [pid 6048] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6052] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6057] <... futex resumed>) = ? [pid 6051] <... futex resumed>) = ? [pid 6048] <... futex resumed>) = 0 [pid 6046] <... futex resumed>) = ? [pid 6043] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... exit_group resumed>) = ? [pid 6039] +++ exited with 0 +++ [pid 6052] <... ioctl resumed>) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6052] ioctl(5, KVM_GET_SREGS [pid 6051] +++ exited with 0 +++ [pid 6048] ioctl(5, KVM_RUN [pid 6046] +++ exited with 0 +++ [pid 6043] <... futex resumed>) = 0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6039, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6061] <... ioctl resumed>) = 0 [pid 6052] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6048] <... ioctl resumed>, 0) = 0 [pid 6043] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6052] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6048] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6043] <... futex resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6061] <... ioctl resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6052] <... openat resumed>) = 6 [pid 6048] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 6063 attached [pid 6052] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6063] set_robust_list(0x55558b9f76e0, 24 [pid 6061] <... ioctl resumed>) = 0 [pid 6052] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6063] <... set_robust_list resumed>) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6063 [pid 6063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6063] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6063] <... prctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6052] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6054] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6063] setpgid(0, 0 [pid 6054] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6054] <... futex resumed>) = 0 [pid 6052] close(6 [pid 6063] <... setpgid resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6054] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6052] <... close resumed>) = 0 [pid 6063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6054] <... mmap resumed>) = 0x7f612f4a4000 [pid 6052] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6063] <... openat resumed>) = 3 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6054] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6052] <... ioctl resumed>) = 5 [pid 6063] write(3, "1000", 4 [pid 6054] <... mprotect resumed>) = 0 [pid 6052] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6063] <... write resumed>) = 4 [pid 6054] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6052] <... ioctl resumed>) = 0 [pid 6063] close(3 [pid 6054] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6063] <... close resumed>) = 0 [pid 6054] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6052] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}ci-upstream-kasan-gce/strace-static-x86_64: Process 6064 attached [pid 6063] write(1, "executing program\n", 18 [pid 6052] <... ioctl resumed>) = 0 [pid 6064] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6063] <... write resumed>) = 18 [pid 6054] <... clone3 resumed> => {parent_tid=[6064]}, 88) = 6064 [pid 6052] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] <... rseq resumed>) = 0 [pid 6063] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] set_robust_list(0x7f612f4c49a0, 24 [pid 6063] <... futex resumed>) = 0 executing program [pid 6054] rt_sigprocmask(SIG_SETMASK, [] [pid 6052] <... futex resumed>) = 0 [pid 6064] <... set_robust_list resumed>) = 0 [pid 6063] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6052] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6064] rt_sigprocmask(SIG_SETMASK, [] [pid 6063] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6054] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6063] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6054] <... futex resumed>) = 0 [pid 6063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6054] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 6063] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6057] +++ exited with 0 +++ [pid 6047] +++ exited with 0 +++ [pid 6043] exit_group(0 [pid 6041] +++ exited with 0 +++ [pid 6040] +++ exited with 0 +++ [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6063] <... mprotect resumed>) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6060] <... futex resumed>) = ? [pid 6052] <... futex resumed>) = ? [pid 6048] <... futex resumed>) = ? [pid 6043] <... exit_group resumed>) = ? [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6041, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6040, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 6064] <... ioctl resumed>) = 0 [pid 6063] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6060] +++ exited with 0 +++ [pid 6048] +++ exited with 0 +++ [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = 0 [pid 6063] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6063] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6064] <... ioctl resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6065 attached [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6063] <... clone3 resumed> => {parent_tid=[6065]}, 88) = 6065 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6065] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6063] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 6066 attached [pid 6065] <... rseq resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6066] set_robust_list(0x55558b9f76e0, 24 [pid 6065] set_robust_list(0x7f612f4e59a0, 24 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6066] <... set_robust_list resumed>) = 0 [pid 6065] <... set_robust_list resumed>) = 0 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6063] <... futex resumed>) = 0 [pid 6066] rt_sigprocmask(SIG_SETMASK, [] [pid 6065] rt_sigprocmask(SIG_SETMASK, [] [pid 6063] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6066 [pid 6066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6065] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, []ci-upstream-kasan-gce/strace-static-x86_64: Process 6067 attached [pid 6065] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6067 [pid 6067] set_robust_list(0x55558b9f76e0, 24 [pid 6065] <... openat resumed>) = 3 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 6067] <... set_robust_list resumed>) = 0 [pid 6066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6065] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] rt_sigprocmask(SIG_SETMASK, [] [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6066] <... prctl resumed>) = 0 [pid 6065] <... futex resumed>) = 1 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6067] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6063] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] ioctl(3, KVM_CREATE_VM, 0 [pid 6063] <... futex resumed>) = 0 [pid 6063] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] <... prctl resumed>) = 0 [pid 6067] setpgid(0, 0) = 0 [pid 6067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6066] setpgid(0, 0 [pid 6065] <... ioctl resumed>) = 4 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6067] write(3, "1000", 4 [pid 6066] <... setpgid resumed>) = 0 [pid 6065] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6067] <... write resumed>) = 4 [pid 6066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6065] <... futex resumed>) = 1 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6067] close(3 [pid 6066] <... openat resumed>) = 3 [pid 6065] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6063] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... ioctl resumed>) = 0 [pid 6067] <... close resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6054] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6067] write(1, "executing program\n", 18 [pid 6066] write(3, "1000", 4 [pid 6063] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6054] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... write resumed>) = 18 [pid 6066] <... write resumed>) = 4 [pid 6054] <... futex resumed>) = 0 executing program [pid 6067] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] close(3 [pid 6065] <... ioctl resumed>) = 5 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6054] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6067] <... futex resumed>) = 0 [pid 6066] <... close resumed>) = 0 [pid 6054] <... mmap resumed>) = 0x7f612f483000 [pid 6067] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6066] write(1, "executing program\n", 18 [pid 6067] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6066] <... write resumed>) = 18 [pid 6054] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6067] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6066] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] <... mprotect resumed>) = 0 [pid 6067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6066] <... futex resumed>) = 0 executing program [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6067] <... mmap resumed>) = 0x7f612f4c5000 [pid 6066] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6065] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... ioctl resumed>) = 0 [pid 6054] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6067] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6066] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6065] <... futex resumed>) = 1 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6067] <... mprotect resumed>) = 0 [pid 6066] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6065] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6063] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6054] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6067] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6067] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6066] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6063] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6054] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6067] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6066] <... mmap resumed>) = 0x7f612f4c5000 ci-upstream-kasan-gce/strace-static-x86_64: Process 6069 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 6068 attached [pid 6066] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6054] <... clone3 resumed> => {parent_tid=[6068]}, 88) = 6068 [pid 6069] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6068] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6069] <... rseq resumed>) = 0 [pid 6068] <... rseq resumed>) = 0 [pid 6067] <... clone3 resumed> => {parent_tid=[6069]}, 88) = 6069 [pid 6066] <... mprotect resumed>) = 0 [pid 6065] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6054] rt_sigprocmask(SIG_SETMASK, [] [pid 6069] set_robust_list(0x7f612f4e59a0, 24 [pid 6068] set_robust_list(0x7f612f4a39a0, 24 [pid 6067] rt_sigprocmask(SIG_SETMASK, [] [pid 6066] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6054] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] <... set_robust_list resumed>) = 0 [pid 6068] <... set_robust_list resumed>) = 0 [pid 6067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6066] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6054] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6068] rt_sigprocmask(SIG_SETMASK, [] [pid 6067] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6054] <... futex resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6070 attached [pid 6069] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6068] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] <... futex resumed>) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6054] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... openat resumed>) = 3 [pid 6068] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6067] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6066] <... clone3 resumed> => {parent_tid=[6070]}, 88) = 6070 [pid 6064] <... ioctl resumed>) = 0 [pid 6069] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] <... ioctl resumed>) = 0 [pid 6066] rt_sigprocmask(SIG_SETMASK, [] [pid 6069] <... futex resumed>) = 1 [pid 6068] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = 0 [pid 6066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6054] <... futex resumed>) = 0 [pid 6069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6068] <... futex resumed>) = 1 [pid 6067] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6054] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] ioctl(3, KVM_CREATE_VM, 0 [pid 6068] ioctl(5, KVM_RUN [pid 6067] <... futex resumed>) = 0 [pid 6066] <... futex resumed>) = 0 [pid 6054] <... futex resumed>) = 0 [pid 6070] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6054] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6066] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6070] <... rseq resumed>) = 0 [pid 6067] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6070] set_robust_list(0x7f612f4e59a0, 24 [pid 6065] <... ioctl resumed>) = 0 [pid 6070] <... set_robust_list resumed>) = 0 [pid 6070] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6070] openat(AT_FDCWD, "/dev/kvm", O_RDWR) = 3 [pid 6065] <... ioctl resumed>) = 0 [pid 6070] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] <... ioctl resumed>, 0) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6070] <... futex resumed>) = 1 [pid 6068] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] <... futex resumed>) = 0 [pid 6068] <... futex resumed>) = 1 [pid 6070] ioctl(3, KVM_CREATE_VM, 0 [pid 6066] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6054] <... futex resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6068] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6066] <... futex resumed>) = 0 [pid 6054] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6066] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6054] <... futex resumed>) = 0 [pid 6068] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6054] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6068] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6068] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6061] <... ioctl resumed>) = 0 [pid 6068] <... futex resumed>) = 1 [pid 6054] <... futex resumed>) = 0 [pid 6068] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6064] <... ioctl resumed>) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6054] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6054] <... futex resumed>) = 0 [pid 6068] ioctl(5, KVM_RUN [pid 6054] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6068] <... ioctl resumed>, 0) = 0 [pid 6070] <... ioctl resumed>) = 4 [pid 6069] <... ioctl resumed>) = 4 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6052] +++ exited with 0 +++ [pid 6043] +++ exited with 0 +++ [pid 6069] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6070] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6043, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 6070] <... futex resumed>) = 1 [pid 6068] <... futex resumed>) = 1 [pid 6066] <... futex resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6054] <... futex resumed>) = 0 [pid 6069] <... futex resumed>) = 1 [pid 6067] <... futex resumed>) = 0 [pid 6066] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6070] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6069] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6068] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] <... futex resumed>) = 0 [pid 6070] <... ioctl resumed>) = 5 [pid 6069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6067] <... futex resumed>) = 0 [pid 6066] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6070] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6067] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6070] <... futex resumed>) = 1 [pid 6066] <... futex resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6066] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6066] <... futex resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 6072 attached [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>) = 5 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6066] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6069] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6072] set_robust_list(0x55558b9f76e0, 24 [pid 6063] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6072 [pid 6063] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6063] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6072] <... set_robust_list resumed>) = 0 [pid 6063] <... mmap resumed>) = 0x7f612f4a4000 [pid 6063] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6072] rt_sigprocmask(SIG_SETMASK, [] [pid 6064] <... ioctl resumed>) = 0 [pid 6063] <... mprotect resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 6063] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6061] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... futex resumed>) = 1 [pid 6067] <... futex resumed>) = 0 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6063] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6072] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6067] <... futex resumed>) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6072] <... prctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6073 attached [pid 6067] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] <... clone3 resumed> => {parent_tid=[6073]}, 88) = 6073 [pid 6073] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6063] rt_sigprocmask(SIG_SETMASK, [] [pid 6073] <... rseq resumed>) = 0 [pid 6063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6073] set_robust_list(0x7f612f4c49a0, 24 [pid 6063] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... set_robust_list resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6073] rt_sigprocmask(SIG_SETMASK, [] [pid 6063] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6072] setpgid(0, 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6072] <... setpgid resumed>) = 0 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6073] <... ioctl resumed>) = 0 [pid 6064] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6072] <... openat resumed>) = 3 [pid 6072] write(3, "1000", 4 [pid 6070] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = 0 [pid 6061] <... ioctl resumed>) = 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6072] <... write resumed>) = 4 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6069] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] ioctl(5, KVM_GET_SREGS [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6072] close(3 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6064] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6061] ioctl(5, KVM_GET_SREGS [pid 6073] <... ioctl resumed>) = 0 [pid 6064] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6072] <... close resumed>) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6064] <... openat resumed>) = 6 [pid 6061] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 executing program [pid 6072] write(1, "executing program\n", 18 [pid 6073] <... ioctl resumed>) = 0 [pid 6072] <... write resumed>) = 18 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6061] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6072] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6064] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6072] <... futex resumed>) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6061] <... openat resumed>) = 7 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6064] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = -1 EINVAL (Invalid argument) [pid 6073] <... ioctl resumed>) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6072] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6064] close(6 [pid 6061] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 6073] <... ioctl resumed>) = 0 [pid 6072] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... close resumed>) = 0 [pid 6061] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6072] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6070] <... ioctl resumed>) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6064] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6061] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6073] <... ioctl resumed>) = 0 [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6064] <... ioctl resumed>) = 5 [pid 6061] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6072] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6061] close(7 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6072] <... mmap resumed>) = 0x7f612f4c5000 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6064] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6061] <... close resumed>) = 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6072] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6070] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6064] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6061] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6072] <... mprotect resumed>) = 0 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6069] <... ioctl resumed>) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6064] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... ioctl resumed>) = 5 [pid 6073] <... ioctl resumed>) = 0 [pid 6072] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6064] <... futex resumed>) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6064] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6073] <... ioctl resumed>) = 0 [pid 6072] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6061] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000}) = 0 [pid 6061] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6072] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6069] <... ioctl resumed>) = 0 [pid 6061] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 6074 attached [pid 6073] <... ioctl resumed>) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6054] exit_group(0 [pid 6074] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6073] <... ioctl resumed>) = 0 [pid 6072] <... clone3 resumed> => {parent_tid=[6074]}, 88) = 6074 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6065] <... ioctl resumed>) = 0 [pid 6068] <... futex resumed>) = ? [pid 6061] <... futex resumed>) = ? [pid 6054] <... exit_group resumed>) = ? [pid 6074] <... rseq resumed>) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6072] rt_sigprocmask(SIG_SETMASK, [] [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6069] <... ioctl resumed>) = 0 [pid 6068] +++ exited with 0 +++ [pid 6066] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6064] <... futex resumed>) = ? [pid 6061] +++ exited with 0 +++ [pid 6074] set_robust_list(0x7f612f4e59a0, 24 [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6066] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] <... set_robust_list resumed>) = 0 [pid 6072] <... futex resumed>) = 0 [pid 6066] <... futex resumed>) = 0 [pid 6074] rt_sigprocmask(SIG_SETMASK, [] [pid 6073] <... ioctl resumed>) = 0 [pid 6072] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... ioctl resumed>) = 0 [pid 6066] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6074] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6066] <... mmap resumed>) = 0x7f612f4a4000 [pid 6074] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6073] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6074] <... openat resumed>) = 3 [pid 6069] <... ioctl resumed>) = 0 [pid 6067] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6066] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6074] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6063] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6066] <... mprotect resumed>) = 0 [pid 6067] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... ioctl resumed>) = 0 [pid 6067] <... futex resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6067] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6063] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6067] <... mmap resumed>) = 0x7f612f4a4000 [pid 6065] <... ioctl resumed>) = 0 [pid 6063] <... mmap resumed>) = 0x7f612f483000 [pid 6074] <... futex resumed>) = 1 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6067] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6066] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6063] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6074] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6072] <... futex resumed>) = 0 [pid 6067] <... mprotect resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6066] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6063] <... mprotect resumed>) = 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6072] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6067] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6066] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6065] <... ioctl resumed>) = 0 [pid 6063] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 6075 attached [pid 6074] <... futex resumed>) = 0 [pid 6072] <... futex resumed>) = 1 [pid 6069] <... ioctl resumed>) = 0 [pid 6075] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6074] ioctl(3, KVM_CREATE_VM, 0 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6072] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6067] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6066] <... clone3 resumed> => {parent_tid=[6075]}, 88) = 6075 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6075] <... rseq resumed>) = 0 [pid 6067] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6066] rt_sigprocmask(SIG_SETMASK, [] [pid 6063] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6076 attached [pid 6075] set_robust_list(0x7f612f4c49a0, 24 [pid 6066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6063] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6077 attached [pid 6076] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6075] <... set_robust_list resumed>) = 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6067] <... clone3 resumed> => {parent_tid=[6076]}, 88) = 6076 [pid 6066] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] <... ioctl resumed>) = 0 [pid 6076] <... rseq resumed>) = 0 [pid 6075] rt_sigprocmask(SIG_SETMASK, [] [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6067] rt_sigprocmask(SIG_SETMASK, [] [pid 6066] <... futex resumed>) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6063] <... clone3 resumed> => {parent_tid=[6077]}, 88) = 6077 [pid 6076] set_robust_list(0x7f612f4c49a0, 24 [pid 6075] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6063] rt_sigprocmask(SIG_SETMASK, [] [pid 6076] <... set_robust_list resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6067] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6076] rt_sigprocmask(SIG_SETMASK, [] [pid 6067] <... futex resumed>) = 0 [pid 6063] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] <... futex resumed>) = 0 [pid 6066] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6075] <... ioctl resumed>) = 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6065] <... ioctl resumed>) = 0 [pid 6063] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] <... rseq resumed>) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6075] <... ioctl resumed>) = 0 [pid 6077] set_robust_list(0x7f612f4a39a0, 24 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6077] <... set_robust_list resumed>) = 0 [pid 6073] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [] [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6077] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3}) = 0 [pid 6077] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] <... ioctl resumed>) = 4 [pid 6069] <... ioctl resumed>) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6074] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6074] <... futex resumed>) = 1 [pid 6073] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6077] <... futex resumed>) = 1 [pid 6076] <... ioctl resumed>) = 0 [pid 6074] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6072] <... futex resumed>) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6063] <... futex resumed>) = 0 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000}) = 0 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000}) = 0 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000}) = 0 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6072] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6077] ioctl(5, KVM_RUN [pid 6074] <... futex resumed>) = 0 [pid 6072] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6063] <... futex resumed>) = 0 [pid 6074] <... ioctl resumed>) = 5 [pid 6063] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6065] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] ioctl(5, KVM_GET_SREGS [pid 6070] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6074] <... futex resumed>) = 1 [pid 6072] <... futex resumed>) = 0 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6069] <... ioctl resumed>) = 0 [pid 6065] ioctl(5, KVM_GET_SREGS [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6072] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] <... ioctl resumed>, 0) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6072] <... futex resumed>) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6072] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6073] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6073] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6070] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6074] <... ioctl resumed>) = 0 [pid 6073] <... openat resumed>) = 6 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6065] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6077] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6073] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6065] <... openat resumed>) = 7 [pid 6077] <... futex resumed>) = 1 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6065] ioctl(7, KVM_GET_SUPPORTED_CPUID [pid 6063] <... futex resumed>) = 0 [pid 6077] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6073] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6063] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6073] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6069] <... ioctl resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6077] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6075] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6063] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6077] <... ioctl resumed>) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6074] <... ioctl resumed>) = 0 [pid 6073] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6077] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6073] close(6 [pid 6069] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6077] <... futex resumed>) = 1 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6063] <... futex resumed>) = 0 [pid 6077] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6073] <... close resumed>) = 0 [pid 6065] close(7 [pid 6063] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6073] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6070] <... ioctl resumed>) = 0 [pid 6065] <... close resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6077] ioctl(5, KVM_RUN [pid 6075] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6065] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6063] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6074] <... ioctl resumed>) = 0 [pid 6073] <... ioctl resumed>) = 5 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6073] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6077] <... ioctl resumed>, 0) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6074] <... ioctl resumed>) = 0 [pid 6073] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = 5 [pid 6077] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6073] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6077] <... futex resumed>) = 1 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6065] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6063] <... futex resumed>) = 0 [pid 6077] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6073] <... futex resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6065] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6074] <... ioctl resumed>) = 0 [pid 6073] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6065] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6067] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6066] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6065] <... futex resumed>) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6067] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6063] exit_group(0 [pid 6077] <... futex resumed>) = ? [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6075] <... ioctl resumed>) = 0 [pid 6073] <... futex resumed>) = ? [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6067] <... futex resumed>) = 0 [pid 6066] <... futex resumed>) = 0 [pid 6063] <... exit_group resumed>) = ? [pid 6077] +++ exited with 0 +++ [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6074] <... ioctl resumed>) = 0 [pid 6073] +++ exited with 0 +++ [pid 6067] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6066] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6065] <... futex resumed>) = ? [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6070] <... ioctl resumed>) = 0 [pid 6067] <... mmap resumed>) = 0x7f612f483000 [pid 6066] <... mmap resumed>) = 0x7f612f483000 [pid 6069] <... ioctl resumed>) = 0 [pid 6067] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6066] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6067] <... mprotect resumed>) = 0 [pid 6066] <... mprotect resumed>) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6066] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6069] <... ioctl resumed>) = 0 [pid 6067] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6066] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6069] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6066] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6079 attached => {parent_tid=[6079]}, 88) = 6079 [pid 6079] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6066] rt_sigprocmask(SIG_SETMASK, [] [pid 6079] <... rseq resumed>) = 0 [pid 6069] <... ioctl resumed>) = 0 [pid 6066] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6079] set_robust_list(0x7f612f4a39a0, 24 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6069] ioctl(5, KVM_GET_SREGS [pid 6067] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6066] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] <... set_robust_list resumed>) = 0 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6067] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6066] <... futex resumed>) = 0 [pid 6079] rt_sigprocmask(SIG_SETMASK, [] [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6080 attached [pid 6079] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6070] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6069] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6066] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6080] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6079] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6075] <... ioctl resumed>) = 0 [pid 6069] <... openat resumed>) = 6 [pid 6067] <... clone3 resumed> => {parent_tid=[6080]}, 88) = 6080 [pid 6079] <... ioctl resumed>) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6080] <... rseq resumed>) = 0 [pid 6067] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] set_robust_list(0x7f612f4a39a0, 24 [pid 6079] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6069] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6067] <... futex resumed>) = 0 [pid 6080] <... set_robust_list resumed>) = 0 [pid 6079] <... futex resumed>) = 1 [pid 6075] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>) = 0 [pid 6069] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6066] <... futex resumed>) = 0 [pid 6079] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6074] <... ioctl resumed>) = 0 [pid 6069] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6066] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] rt_sigprocmask(SIG_SETMASK, [] [pid 6079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6070] ioctl(5, KVM_GET_SREGS [pid 6069] <... ioctl resumed>) = 0 [pid 6067] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6066] <... futex resumed>) = 0 [pid 6080] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6079] ioctl(5, KVM_RUN [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6080] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6075] <... ioctl resumed>) = 0 [pid 6070] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6066] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6080] <... ioctl resumed>) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6070] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6069] close(6 [pid 6080] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6080] <... futex resumed>) = 1 [pid 6070] <... openat resumed>) = 6 [pid 6069] <... close resumed>) = 0 [pid 6067] <... futex resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6080] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6076] <... ioctl resumed>) = 0 [pid 6069] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6067] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6079] <... ioctl resumed>, 0) = 0 [pid 6072] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6069] <... ioctl resumed>) = 5 [pid 6067] <... futex resumed>) = 0 [pid 6080] ioctl(5, KVM_RUN [pid 6072] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6076] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6074] <... ioctl resumed>) = 0 [pid 6072] <... futex resumed>) = 0 [pid 6070] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6079] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6070] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6075] <... ioctl resumed>) = 0 [pid 6067] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] <... futex resumed>) = 1 [pid 6076] <... ioctl resumed>) = 0 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6072] <... mmap resumed>) = 0x7f612f4a4000 [pid 6066] <... futex resumed>) = 0 [pid 6070] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6076] ioctl(5, KVM_GET_SREGS [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6079] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6075] <... ioctl resumed>) = 0 [pid 6072] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6070] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6066] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] +++ exited with 0 +++ [pid 6054] +++ exited with 0 +++ [pid 6079] <... ioctl resumed>) = 0 [pid 6066] <... futex resumed>) = 0 [pid 5649] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6054, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 6079] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6072] <... mprotect resumed>) = 0 [pid 6066] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5649] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6079] <... futex resumed>) = 0 [pid 6066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6079] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6066] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6066] <... futex resumed>) = 0 [pid 6079] ioctl(5, KVM_RUN [pid 6066] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6075] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6072] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6070] close(6 [pid 5649] <... restart_syscall resumed>) = 0 [pid 6075] ioctl(5, KVM_GET_SREGS [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6070] <... close resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5649] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6080] <... ioctl resumed>, 0) = 0 [pid 6072] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6083 attached [pid 6079] <... ioctl resumed>, 0) = 0 [pid 6076] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6075] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6070] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6072] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6069] <... ioctl resumed>) = 0 [pid 6083] set_robust_list(0x55558b9f76e0, 24 [pid 6080] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6075] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6070] <... ioctl resumed>) = 5 [pid 6069] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2}ci-upstream-kasan-gce/strace-static-x86_64: Process 6084 attached [pid 6083] <... set_robust_list resumed>) = 0 [pid 6080] <... futex resumed>) = 1 [pid 6079] <... futex resumed>) = 1 [pid 6076] <... openat resumed>) = 6 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6069] <... ioctl resumed>) = 0 [pid 6067] <... futex resumed>) = 0 [pid 6066] <... futex resumed>) = 0 [pid 5649] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6083 [pid 6084] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6083] rt_sigprocmask(SIG_SETMASK, [] [pid 6080] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6076] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6075] <... openat resumed>) = 6 [pid 6070] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6069] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 6083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6069] <... futex resumed>) = 0 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6069] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0}) = 0 [pid 6083] <... prctl resumed>) = 0 [pid 6069] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = 0 [pid 6072] <... clone3 resumed> => {parent_tid=[6084]}, 88) = 6084 [pid 6084] <... rseq resumed>) = 0 [pid 6083] setpgid(0, 0 [pid 6076] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6075] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6072] rt_sigprocmask(SIG_SETMASK, [] [pid 6069] <... futex resumed>) = 0 [pid 6067] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6084] set_robust_list(0x7f612f4c49a0, 24 [pid 6083] <... setpgid resumed>) = 0 [pid 6070] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6069] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6084] <... set_robust_list resumed>) = 0 [pid 6083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6075] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6084] rt_sigprocmask(SIG_SETMASK, [] [pid 6083] <... openat resumed>) = 3 [pid 6076] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6075] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6074] <... ioctl resumed>) = 0 [pid 6072] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6070] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] write(3, "1000", 4) = 4 [pid 6075] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6072] <... futex resumed>) = 0 [pid 6070] <... futex resumed>) = 0 [pid 6069] <... futex resumed>) = 0 [pid 6067] <... futex resumed>) = 1 [pid 6083] close(3 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6072] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6070] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6069] ioctl(5, KVM_RUN [pid 6067] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6084] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6075] close(6 [pid 6083] <... close resumed>) = 0 [pid 6075] <... close resumed>) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6069] <... ioctl resumed>, 0) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] write(1, "executing program\n", 18 [pid 6075] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6074] <... ioctl resumed>) = 0 [pid 6069] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] <... write resumed>) = 18 [pid 6069] <... futex resumed>) = 1 [pid 6067] <... futex resumed>) = 0 [pid 6083] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 6069] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6083] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6075] <... ioctl resumed>) = 5 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6084] <... ioctl resumed>) = 0 [pid 6083] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6075] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6083] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6083] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6083] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6076] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6075] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6074] <... ioctl resumed>) = 0 [pid 6065] +++ exited with 0 +++ [pid 6063] +++ exited with 0 +++ [pid 6084] <... ioctl resumed>) = 0 [pid 6083] <... mprotect resumed>) = 0 [pid 6076] close(6 [pid 6075] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6066] exit_group(0 [pid 6075] <... futex resumed>) = 0 [pid 5651] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6063, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6075] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6083] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6079] <... futex resumed>) = ? [pid 6076] <... close resumed>) = 0 [pid 6075] <... futex resumed>) = ? [pid 6070] <... futex resumed>) = ? [pid 6066] <... exit_group resumed>) = ? [pid 6074] <... ioctl resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6079] +++ exited with 0 +++ [pid 6076] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6075] +++ exited with 0 +++ [pid 6070] +++ exited with 0 +++ [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6076] <... ioctl resumed>) = 5 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6083] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6076] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 5651] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6084] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6085 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 6086 attached [pid 6076] <... ioctl resumed>) = 0 [pid 6085] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6083] <... clone3 resumed> => {parent_tid=[6085]}, 88) = 6085 [pid 6076] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6074] <... ioctl resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] <... rseq resumed>) = 0 [pid 6086] set_robust_list(0x55558b9f76e0, 24 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6076] <... ioctl resumed>) = 0 [pid 5651] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6086 [pid 6085] set_robust_list(0x7f612f4e59a0, 24 [pid 6086] <... set_robust_list resumed>) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] <... set_robust_list resumed>) = 0 [pid 6086] rt_sigprocmask(SIG_SETMASK, [] [pid 6083] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6084] <... ioctl resumed>) = 0 [pid 6085] rt_sigprocmask(SIG_SETMASK, [] [pid 6086] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6076] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6085] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6086] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6083] <... futex resumed>) = 0 [pid 6076] <... futex resumed>) = 0 [pid 6085] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6086] <... prctl resumed>) = 0 [pid 6076] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] exit_group(0 [pid 6085] <... openat resumed>) = 3 [pid 6086] setpgid(0, 0 [pid 6083] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6080] <... futex resumed>) = ? [pid 6076] <... futex resumed>) = ? [pid 6069] <... futex resumed>) = ? [pid 6067] <... exit_group resumed>) = ? [pid 6085] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] <... setpgid resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6080] +++ exited with 0 +++ [pid 6076] +++ exited with 0 +++ [pid 6074] <... ioctl resumed>) = 0 [pid 6069] +++ exited with 0 +++ [pid 6086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6085] <... futex resumed>) = 1 [pid 6086] <... openat resumed>) = 3 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] <... futex resumed>) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6083] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] ioctl(3, KVM_CREATE_VM, 0 [pid 6083] <... futex resumed>) = 0 [pid 6083] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6086] write(3, "1000", 4) = 4 [pid 6086] close(3) = 0 executing program [pid 6086] write(1, "executing program\n", 18) = 18 [pid 6084] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6086] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6086] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6084] <... ioctl resumed>) = 0 [pid 6086] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6086] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6086] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4c5000 [pid 6086] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6086] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6086] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6087 attached [pid 6087] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6084] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6087] <... rseq resumed>) = 0 [pid 6087] set_robust_list(0x7f612f4e59a0, 24 [pid 6086] <... clone3 resumed> => {parent_tid=[6087]}, 88) = 6087 [pid 6087] <... set_robust_list resumed>) = 0 [pid 6086] rt_sigprocmask(SIG_SETMASK, [] [pid 6087] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] <... ioctl resumed>) = 4 [pid 6086] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6072] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6087] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6086] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6086] <... futex resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6085] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6072] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6087] <... openat resumed>) = 3 [pid 6085] <... futex resumed>) = 1 [pid 6072] <... futex resumed>) = 0 [pid 6087] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6083] <... futex resumed>) = 0 [pid 6072] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6087] <... futex resumed>) = 1 [pid 6086] <... futex resumed>) = 0 [pid 6083] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... futex resumed>) = 0 [pid 6086] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] <... futex resumed>) = 1 [pid 6072] <... mmap resumed>) = 0x7f612f483000 [pid 6085] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6086] <... futex resumed>) = 0 [pid 6072] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6085] <... ioctl resumed>) = 5 [pid 6086] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6083] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6072] <... mprotect resumed>) = 0 [pid 6087] ioctl(3, KVM_CREATE_VM, 0 [pid 6072] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6072] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6088 attached [pid 6088] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6085] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] <... clone3 resumed> => {parent_tid=[6088]}, 88) = 6088 [pid 6085] <... futex resumed>) = 1 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] <... futex resumed>) = 0 [pid 6088] <... rseq resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6072] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6083] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6085] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6072] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] set_robust_list(0x7f612f4a39a0, 24 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6083] <... futex resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6072] <... futex resumed>) = 0 [pid 6088] <... set_robust_list resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6083] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6074] <... ioctl resumed>) = 0 [pid 6072] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6088] rt_sigprocmask(SIG_SETMASK, [] [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6088] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6088] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6088] <... ioctl resumed>) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6074] <... ioctl resumed>) = 0 [pid 6088] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... ioctl resumed>) = 4 [pid 6085] <... ioctl resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6074] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6088] <... futex resumed>) = 1 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6072] <... futex resumed>) = 0 [pid 6088] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6087] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] <... futex resumed>) = 0 [pid 6087] <... futex resumed>) = 1 [pid 6086] <... futex resumed>) = 0 [pid 6072] <... futex resumed>) = 1 [pid 6088] ioctl(5, KVM_RUN [pid 6086] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6072] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6084] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6074] ioctl(5, KVM_GET_SREGS [pid 6087] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6086] <... futex resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6087] <... ioctl resumed>) = 5 [pid 6086] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6088] <... ioctl resumed>, 0) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6087] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6086] <... futex resumed>) = 0 [pid 6086] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6086] <... futex resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6086] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6088] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6088] <... futex resumed>) = 1 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6084] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6072] <... futex resumed>) = 0 [pid 6088] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6074] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6072] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] <... ioctl resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6074] <... openat resumed>) = 6 [pid 6072] <... futex resumed>) = 0 [pid 6088] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6074] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6072] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6088] <... futex resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6084] <... ioctl resumed>) = 0 [pid 6072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6088] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6087] <... ioctl resumed>) = 0 [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6074] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6072] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6088] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6074] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6072] <... futex resumed>) = 0 [pid 6088] ioctl(5, KVM_RUN [pid 6085] <... ioctl resumed>) = 0 [pid 6084] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6072] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6088] <... ioctl resumed>, 0) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6084] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6074] close(6 [pid 6088] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6084] <... ioctl resumed>) = 0 [pid 6074] <... close resumed>) = 0 [pid 6088] <... futex resumed>) = 1 [pid 6085] <... ioctl resumed>) = 0 [pid 6074] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6072] <... futex resumed>) = 0 [pid 6088] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6084] ioctl(5, KVM_GET_SREGS [pid 6074] <... ioctl resumed>) = 5 [pid 6085] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6074] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6084] <... ioctl resumed>, {cs={base=0, limit=65535, selector=0, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6074] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6085] <... ioctl resumed>) = 0 [pid 6084] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6074] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6084] <... openat resumed>) = 6 [pid 6074] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6087] <... ioctl resumed>) = 0 [pid 6084] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6084] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6084] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]}) = -1 EINVAL (Invalid argument) [pid 6084] close(6) = 0 [pid 6084] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640) = 5 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6084] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = -1 EINVAL (Invalid argument) [pid 6084] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6084] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6085] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6072] exit_group(0 [pid 6088] <... futex resumed>) = ? [pid 6084] <... futex resumed>) = ? [pid 6083] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6074] <... futex resumed>) = ? [pid 6072] <... exit_group resumed>) = ? [pid 6083] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6074] +++ exited with 0 +++ [pid 6084] +++ exited with 0 +++ [pid 6083] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 6085] <... ioctl resumed>) = 0 [pid 6083] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6087] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6083] <... mprotect resumed>) = 0 [pid 6067] +++ exited with 0 +++ [pid 6066] +++ exited with 0 +++ [pid 6085] <... ioctl resumed>) = 0 [pid 5655] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6066, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5653] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6067, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5655] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5653] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5655] <... restart_syscall resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5655] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6083] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-kasan-gce/strace-static-x86_64: Process 6090 attached [pid 6087] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6083] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6090] set_robust_list(0x55558b9f76e0, 24 [pid 5653] <... restart_syscall resumed>) = 0 [pid 6083] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6091 attached [pid 6090] <... set_robust_list resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 5655] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6090 [pid 6083] <... clone3 resumed> => {parent_tid=[6091]}, 88) = 6091 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 6091] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6090] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6091] <... rseq resumed>) = 0 [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6091] set_robust_list(0x7f612f4c49a0, 24 [pid 6090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6087] <... ioctl resumed>) = 0 [pid 6083] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6091] <... set_robust_list resumed>) = 0 [pid 6090] <... prctl resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6091] rt_sigprocmask(SIG_SETMASK, [] [pid 6090] setpgid(0, 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6083] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-kasan-gce/strace-static-x86_64: Process 6092 attached [pid 6092] set_robust_list(0x55558b9f76e0, 24 [pid 6091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6090] <... setpgid resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6086] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6083] <... futex resumed>) = 0 [pid 6092] <... set_robust_list resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6085] <... ioctl resumed>) = 0 [pid 6086] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6092] rt_sigprocmask(SIG_SETMASK, [] [pid 6091] <... ioctl resumed>) = 0 [pid 6090] <... openat resumed>) = 3 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6086] <... futex resumed>) = 0 [pid 5653] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6092 [pid 6092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6090] write(3, "1000", 4 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6086] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 6092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6090] <... write resumed>) = 4 [pid 6085] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6086] <... mmap resumed>) = 0x7f612f4a4000 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6092] <... prctl resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6090] close(3 [pid 6087] <... ioctl resumed>) = 0 [pid 6086] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6092] setpgid(0, 0 [pid 6090] <... close resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6085] <... ioctl resumed>) = 0 [pid 6086] <... mprotect resumed>) = 0 [pid 6092] <... setpgid resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 executing program [pid 6090] write(1, "executing program\n", 18 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6090] <... write resumed>) = 18 [pid 6086] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6090] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... openat resumed>) = 3 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6090] <... futex resumed>) = 0 [pid 6086] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6090] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480}, NULL, 8) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6086] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6091] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6093 attached [pid 6092] write(3, "1000", 4 [pid 6090] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6093] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6092] <... write resumed>) = 4 [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6092] close(3 [pid 6090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6093] <... rseq resumed>) = 0 [pid 6092] <... close resumed>) = 0 [pid 6090] <... mmap resumed>) = 0x7f612f4c5000 [pid 6086] <... clone3 resumed> => {parent_tid=[6093]}, 88) = 6093 [pid 6093] set_robust_list(0x7f612f4c49a0, 24) = 0 [pid 6092] write(1, "executing program\n", 18 executing program [pid 6090] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6086] rt_sigprocmask(SIG_SETMASK, [] [pid 6093] rt_sigprocmask(SIG_SETMASK, [] [pid 6092] <... write resumed>) = 18 [pid 6090] <... mprotect resumed>) = 0 [pid 6086] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6093] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6092] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6093] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6091] <... ioctl resumed>) = 0 [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6086] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6092] <... futex resumed>) = 0 [pid 6090] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6086] <... futex resumed>) = 0 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6092] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6086] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6094 attached [pid 6093] <... ioctl resumed>) = 0 [pid 6092] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6092] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6092] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6090] <... clone3 resumed> => {parent_tid=[6094]}, 88) = 6094 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] <... mmap resumed>) = 0x7f612f4c5000 [pid 6094] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6091] <... ioctl resumed>) = 0 [pid 6090] rt_sigprocmask(SIG_SETMASK, [] [pid 6087] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6094] <... rseq resumed>) = 0 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6092] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6094] set_robust_list(0x7f612f4e59a0, 24 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] <... mprotect resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6090] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6090] <... futex resumed>) = 0 [pid 6094] <... set_robust_list resumed>) = 0 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6092] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6090] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6094] rt_sigprocmask(SIG_SETMASK, [] [pid 6093] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6094] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6092] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6094] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6092] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6091] <... ioctl resumed>) = 0 [pid 6088] +++ exited with 0 +++ [pid 6072] +++ exited with 0 +++ ci-upstream-kasan-gce/strace-static-x86_64: Process 6095 attached [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6085] <... ioctl resumed>) = 0 [pid 6093] <... ioctl resumed>) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6095] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6094] <... openat resumed>) = 3 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6092] <... clone3 resumed> => {parent_tid=[6095]}, 88) = 6095 [pid 6091] <... ioctl resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 5648] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6072, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 6095] <... rseq resumed>) = 0 [pid 6094] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] rt_sigprocmask(SIG_SETMASK, [] [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 5648] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 6095] set_robust_list(0x7f612f4e59a0, 24 [pid 6094] <... futex resumed>) = 1 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6090] <... futex resumed>) = 0 [pid 5648] <... restart_syscall resumed>) = 0 [pid 6095] <... set_robust_list resumed>) = 0 [pid 6094] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6093] <... ioctl resumed>) = 0 [pid 6092] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] <... ioctl resumed>) = 0 [pid 6090] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6095] rt_sigprocmask(SIG_SETMASK, [] [pid 6094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6092] <... futex resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6090] <... futex resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6085] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6095] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6094] ioctl(3, KVM_CREATE_VM, 0 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6090] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6095] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=8, flags=0, guest_phys_addr=0x8000, memory_size=4096, userspace_addr=0x200000ff0000} [pid 6091] <... ioctl resumed>) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6095] <... openat resumed>) = 3 [pid 6093] <... ioctl resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 5648] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6095] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=9, flags=0, guest_phys_addr=0x9000, memory_size=4096, userspace_addr=0x200000ff1000} [pid 6095] <... futex resumed>) = 1 [pid 6092] <... futex resumed>) = 0 [pid 5648] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6092] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6095] ioctl(3, KVM_CREATE_VM, 0 [pid 6092] <... futex resumed>) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6085] ioctl(5, KVM_GET_SREGS [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6092] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6091] <... ioctl resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6085] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6093] <... ioctl resumed>) = 0 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=10, flags=0, guest_phys_addr=0xfec00000, memory_size=4096, userspace_addr=0x200000ff2000} [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6085] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6091] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6096 attached [pid 6093] <... ioctl resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6087] <... ioctl resumed>) = 0 [pid 6085] <... openat resumed>) = 6 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=11, flags=0, guest_phys_addr=0xb000, memory_size=4096, userspace_addr=0x200000ff3000} [pid 6091] <... ioctl resumed>) = 0 [pid 6085] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6096] set_robust_list(0x55558b9f76e0, 24 [pid 6093] <... ioctl resumed>) = 0 [pid 6085] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6096] <... set_robust_list resumed>) = 0 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=12, flags=0, guest_phys_addr=0xc000, memory_size=4096, userspace_addr=0x200000ff4000} [pid 6096] rt_sigprocmask(SIG_SETMASK, [] [pid 6093] <... ioctl resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6085] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 5648] <... clone resumed>, child_tidptr=0x55558b9f76d0) = 6096 [pid 6096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6094] <... ioctl resumed>) = 4 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=13, flags=0, guest_phys_addr=0xd000, memory_size=4096, userspace_addr=0x200000ff5000} [pid 6091] <... ioctl resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6085] <... ioctl resumed>) = 0 [pid 6083] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 6093] <... ioctl resumed>) = 0 [pid 6083] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=14, flags=0, guest_phys_addr=0xe000, memory_size=4096, userspace_addr=0x200000ff6000} [pid 6085] close(6 [pid 6083] <... futex resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6096] <... prctl resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6083] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6096] setpgid(0, 0 [pid 6095] <... ioctl resumed>) = 4 [pid 6093] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] <... close resumed>) = 0 [pid 6083] <... mmap resumed>) = 0x7f612f483000 [pid 6096] <... setpgid resumed>) = 0 [pid 6096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=15, flags=0, guest_phys_addr=0xf000, memory_size=4096, userspace_addr=0x200000ff7000} [pid 6096] <... openat resumed>) = 3 [pid 6093] <... ioctl resumed>) = 0 [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6096] write(3, "1000", 4 [pid 6094] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=16, flags=0, guest_phys_addr=0x10000, memory_size=4096, userspace_addr=0x200000ff8000} [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6085] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6083] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6096] <... write resumed>) = 4 [pid 6095] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] <... futex resumed>) = 1 [pid 6091] <... ioctl resumed>) = 0 [pid 6090] <... futex resumed>) = 0 [pid 6096] close(3 [pid 6095] <... futex resumed>) = 1 [pid 6092] <... futex resumed>) = 0 [pid 6090] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6085] <... ioctl resumed>) = 5 [pid 6083] <... mprotect resumed>) = 0 executing program [pid 6094] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6096] <... close resumed>) = 0 [pid 6095] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6093] <... ioctl resumed>) = 0 [pid 6092] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6090] <... futex resumed>) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6096] write(1, "executing program\n", 18 [pid 6095] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=17, flags=0, guest_phys_addr=0x11000, memory_size=4096, userspace_addr=0x200000ff9000} [pid 6092] <... futex resumed>) = 0 [pid 6090] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6091] <... ioctl resumed>) = 0 [pid 6096] <... write resumed>) = 18 [pid 6095] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6085] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6083] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6096] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] <... ioctl resumed>) = 5 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=18, flags=0, guest_phys_addr=0x12000, memory_size=4096, userspace_addr=0x200000ffa000} [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6087] <... ioctl resumed>) = 0 [pid 6086] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6096] <... futex resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6091] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000}) = 0 [pid 6083] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6083] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6093] <... ioctl resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6097 attached [pid 6096] rt_sigaction(SIGRT_1, {sa_handler=0x7f612f522190, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f612f514480} [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=19, flags=0, guest_phys_addr=0x13000, memory_size=4096, userspace_addr=0x200000ffb000} [pid 6091] ioctl(5, KVM_GET_SREGS [pid 6096] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 6093] <... ioctl resumed>) = 0 [pid 6087] ioctl(5, KVM_GET_SREGS [pid 6086] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 6095] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=20, flags=0, guest_phys_addr=0x14000, memory_size=4096, userspace_addr=0x200000ffc000} [pid 6087] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6086] <... futex resumed>) = 0 [pid 6096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6095] <... futex resumed>) = 1 [pid 6093] <... ioctl resumed>) = 0 [pid 6092] <... futex resumed>) = 0 [pid 6087] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6086] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6096] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6095] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=21, flags=0, guest_phys_addr=0x15000, memory_size=4096, userspace_addr=0x200000ffd000} [pid 6092] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... openat resumed>) = 6 [pid 6085] <... ioctl resumed>) = 0 [pid 6086] <... mmap resumed>) = 0x7f612f483000 [pid 6097] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6096] <... mmap resumed>) = 0x7f612f4c5000 [pid 6095] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6093] <... ioctl resumed>) = 0 [pid 6092] <... futex resumed>) = 0 [pid 6091] <... ioctl resumed>, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6087] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6086] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6083] <... clone3 resumed> => {parent_tid=[6097]}, 88) = 6097 [pid 6096] mprotect(0x7f612f4c6000, 131072, PROT_READ|PROT_WRITE [pid 6095] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=22, flags=0, guest_phys_addr=0x16000, memory_size=4096, userspace_addr=0x200000ffe000} [pid 6092] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6086] <... mprotect resumed>) = 0 [pid 6097] <... rseq resumed>) = 0 [pid 6096] <... mprotect resumed>) = 0 [pid 6094] <... ioctl resumed>) = 5 [pid 6093] <... ioctl resumed>) = 0 [pid 6091] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6085] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6083] rt_sigprocmask(SIG_SETMASK, [] [pid 6097] set_robust_list(0x7f612f4a39a0, 24 [pid 6096] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=23, flags=0, guest_phys_addr=0x17000, memory_size=4096, userspace_addr=0x200000fff000} [pid 6091] <... openat resumed>) = 6 [pid 6087] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6086] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6097] <... set_robust_list resumed>) = 0 [pid 6085] <... ioctl resumed>) = 0 [pid 6083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6097] rt_sigprocmask(SIG_SETMASK, [] [pid 6085] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6085] <... futex resumed>) = 0 [pid 6083] <... futex resumed>) = 0 [pid 6097] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6096] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6095] <... ioctl resumed>) = 0 [pid 6093] <... ioctl resumed>) = 0 [pid 6091] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6087] <... ioctl resumed>) = 0 [pid 6085] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6086] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6083] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6097] <... ioctl resumed>) = 0 [pid 6096] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4e5990, parent_tid=0x7f612f4e5990, exit_signal=0, stack=0x7f612f4c5000, stack_size=0x202c0, tls=0x7f612f4e56c0} [pid 6095] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6094] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=65537, flags=0, guest_phys_addr=0x30000, memory_size=65536, userspace_addr=0x200000fe8000} [pid 6091] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6087] close(6 [pid 6086] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6098 attached [pid 6097] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] <... ioctl resumed>) = 0 [pid 6094] <... futex resumed>) = 1 [pid 6093] <... ioctl resumed>) = 0 [pid 6091] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6090] <... futex resumed>) = 0 [pid 6087] <... close resumed>) = 0 ci-upstream-kasan-gce/strace-static-x86_64: Process 6099 attached [pid 6098] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6097] <... futex resumed>) = 1 [pid 6096] <... clone3 resumed> => {parent_tid=[6098]}, 88) = 6098 [pid 6095] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6094] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6093] ioctl(5, KVM_GET_SREGS [pid 6091] <... ioctl resumed>) = 0 [pid 6090] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] ioctl(5, KVM_SET_MSRS, 0x7f612f4e3640 [pid 6083] <... futex resumed>) = 0 [pid 6099] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6098] <... rseq resumed>) = 0 [pid 6097] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6096] rt_sigprocmask(SIG_SETMASK, [] [pid 6093] <... ioctl resumed>, {cs={base=0xffff0000, limit=65535, selector=61440, type=11, present=1, dpl=0, db=0, s=1, l=0, g=0, avl=0}, ...}) = 0 [pid 6094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6091] close(6 [pid 6090] <... futex resumed>) = 0 [pid 6087] <... ioctl resumed>) = 5 [pid 6086] <... clone3 resumed> => {parent_tid=[6099]}, 88) = 6099 [pid 6083] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] <... ioctl resumed>) = 0 [pid 6099] <... rseq resumed>) = 0 [pid 6098] set_robust_list(0x7f612f4e59a0, 24 [pid 6096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6095] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6093] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6091] <... close resumed>) = 0 [pid 6090] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6085] <... futex resumed>) = 0 [pid 6086] rt_sigprocmask(SIG_SETMASK, [] [pid 6083] <... futex resumed>) = 1 [pid 6099] set_robust_list(0x7f612f4a39a0, 24 [pid 6098] <... set_robust_list resumed>) = 0 [pid 6096] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] <... ioctl resumed>) = 0 [pid 6094] <... ioctl resumed>) = 0 [pid 6093] <... openat resumed>) = 6 [pid 6091] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6087] <... ioctl resumed>) = 0 [pid 6085] ioctl(5, KVM_RUN [pid 6086] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6083] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6099] <... set_robust_list resumed>) = 0 [pid 6098] rt_sigprocmask(SIG_SETMASK, [] [pid 6096] <... futex resumed>) = 0 [pid 6095] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6086] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6099] rt_sigprocmask(SIG_SETMASK, [] [pid 6096] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6093] ioctl(6, KVM_GET_SUPPORTED_CPUID [pid 6087] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6086] <... futex resumed>) = 0 [pid 6099] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6093] <... ioctl resumed>, {nent=31, entries=[...]}) = 0 [pid 6087] <... ioctl resumed>) = 0 [pid 6086] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6099] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6093] ioctl(5, KVM_SET_CPUID2, {nent=31, entries=[...]} [pid 6087] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6099] <... ioctl resumed>) = 0 [pid 6098] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6093] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 5 [pid 6087] <... futex resumed>) = 0 [pid 6099] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6099] <... futex resumed>) = 1 [pid 6098] openat(AT_FDCWD, "/dev/kvm", O_RDWR [pid 6086] <... futex resumed>) = 0 [pid 6099] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6094] <... ioctl resumed>) = 0 [pid 6093] close(6 [pid 6091] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6095] <... ioctl resumed>) = 0 [pid 6086] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] <... openat resumed>) = 3 [pid 6094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000} [pid 6093] <... close resumed>) = 0 [pid 6095] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6087] <... futex resumed>) = 0 [pid 6086] <... futex resumed>) = 1 [pid 6098] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] ioctl(5, KVM_RUN [pid 6093] ioctl(5, KVM_SET_MSRS, 0x7f612f4c2640 [pid 6086] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6098] <... futex resumed>) = 1 [pid 6096] <... futex resumed>) = 0 [pid 6094] <... ioctl resumed>) = 0 [pid 6098] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6096] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6096] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6085] <... ioctl resumed>, 0) = 0 [pid 6098] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6098] ioctl(3, KVM_CREATE_VM, 0 [pid 6095] <... ioctl resumed>) = 0 [pid 6094] <... ioctl resumed>) = 0 [pid 6091] <... ioctl resumed>) = 0 [pid 6085] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6095] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000} [pid 6093] <... ioctl resumed>) = 5 [pid 6091] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6087] <... ioctl resumed>, 0) = 0 [pid 6083] <... futex resumed>) = 0 [pid 6093] ioctl(5, KVM_SET_SREGS, {cs={base=0, limit=1048575, selector=48, type=11, present=1, dpl=0, db=1, s=1, l=0, g=0, avl=0}, ...} [pid 6091] <... ioctl resumed>) = 0 [pid 6085] <... futex resumed>) = 1 [pid 6094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6093] <... ioctl resumed>) = 0 [pid 6087] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6083] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... futex resumed>) = 1 [pid 6086] <... futex resumed>) = 0 [pid 6083] <... futex resumed>) = 0 [pid 6093] ioctl(5, KVM_SET_REGS, {rax=0, ..., rsp=0xf80, rbp=0, ..., rip=0, rflags=0x2} [pid 6087] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6086] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] <... ioctl resumed>) = 0 [pid 6087] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6086] <... futex resumed>) = 0 [pid 6087] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6086] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6093] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... ioctl resumed>) = 0 [pid 6093] <... futex resumed>) = 0 [pid 6087] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6093] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6087] <... futex resumed>) = 1 [pid 6086] <... futex resumed>) = 0 [pid 6087] ioctl(5, KVM_RUN [pid 6086] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6091] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6087] <... ioctl resumed>, 0) = 0 [pid 6086] <... futex resumed>) = 0 [pid 6083] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6086] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6087] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6086] <... futex resumed>) = 0 [pid 6085] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6087] <... futex resumed>) = 1 [pid 6086] exit_group(0 [pid 6087] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6099] <... futex resumed>) = ? [pid 6093] <... futex resumed>) = ? [pid 6087] <... futex resumed>) = ? [pid 6091] <... futex resumed>) = 0 [pid 6099] +++ exited with 0 +++ [pid 6093] +++ exited with 0 +++ [pid 6087] +++ exited with 0 +++ [pid 6086] <... exit_group resumed>) = ? [pid 6091] futex(0x7f612f5c3b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6085] <... ioctl resumed>) = 0 [pid 6085] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6083] <... futex resumed>) = 0 [pid 6094] <... ioctl resumed>) = 0 [pid 6083] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6094] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6085] ioctl(5, KVM_RUN [pid 6095] <... ioctl resumed>) = 0 [pid 6098] <... ioctl resumed>) = 4 [pid 6098] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6098] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6096] <... futex resumed>) = 0 [pid 6096] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] <... futex resumed>) = 0 [pid 6096] <... futex resumed>) = 1 [pid 6098] ioctl(4, KVM_CREATE_VCPU, 3 [pid 6096] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6092] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6098] <... ioctl resumed>) = 5 [pid 6092] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6092] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 6098] futex(0x7f612f5c3b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6092] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6098] futex(0x7f612f5c3b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6092] <... mprotect resumed>) = 0 [pid 6096] <... futex resumed>) = 0 [pid 6096] futex(0x7f612f5c3b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 6098] <... futex resumed>) = 0 [pid 6096] <... futex resumed>) = 1 [pid 6098] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6096] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6092] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6092] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6102 attached => {parent_tid=[6102]}, 88) = 6102 [pid 6092] rt_sigprocmask(SIG_SETMASK, [] [pid 6102] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6092] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6102] <... rseq resumed>) = 0 [pid 6092] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6102] set_robust_list(0x7f612f4c49a0, 24 [pid 6092] <... futex resumed>) = 0 [pid 6102] <... set_robust_list resumed>) = 0 [pid 6092] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6102] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6102] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000}) = 0 [pid 6102] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=1, flags=0, guest_phys_addr=0x1000, memory_size=4096, userspace_addr=0x200000fe9000} [pid 6090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6090] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 6090] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6102] <... ioctl resumed>) = 0 [pid 6090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6103 attached [pid 6102] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=2, flags=0, guest_phys_addr=0x2000, memory_size=4096, userspace_addr=0x200000fea000}) = 0 [pid 6102] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=3, flags=0, guest_phys_addr=0x3000, memory_size=4096, userspace_addr=0x200000feb000} [pid 6090] <... clone3 resumed> => {parent_tid=[6103]}, 88) = 6103 [pid 6103] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6102] <... ioctl resumed>) = 0 [pid 6090] rt_sigprocmask(SIG_SETMASK, [] [pid 6103] <... rseq resumed>) = 0 [pid 6102] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=4, flags=0, guest_phys_addr=0x4000, memory_size=4096, userspace_addr=0x200000fec000} [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] set_robust_list(0x7f612f4c49a0, 24 [pid 6102] <... ioctl resumed>) = 0 [pid 6090] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6103] <... set_robust_list resumed>) = 0 [pid 6102] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=5, flags=0, guest_phys_addr=0x5000, memory_size=4096, userspace_addr=0x200000fed000} [pid 6090] <... futex resumed>) = 0 [pid 6103] rt_sigprocmask(SIG_SETMASK, [] [pid 6102] <... ioctl resumed>) = 0 [pid 6090] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6103] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6102] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=6, flags=0, guest_phys_addr=0x6000, memory_size=4096, userspace_addr=0x200000fee000}) = 0 [pid 6102] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [pid 6083] <... futex resumed>) = 0 [pid 6095] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=7, flags=0, guest_phys_addr=0x7000, memory_size=4096, userspace_addr=0x200000fef000} [ 89.205860][ T6085] ------------[ cut here ]------------ [ 89.205877][ T6085] __ret [ 89.205884][ T6085] WARNING: arch/x86/kvm/emulate.c:5569 at x86_emulate_insn+0x2ad0/0x4350, CPU#0: syz-executor536/6085 [ 89.226620][ T6085] Modules linked in: [ 89.230601][ T6085] CPU: 0 UID: 0 PID: 6085 Comm: syz-executor536 Not tainted syzkaller #0 PREEMPT(full) [ 89.240479][ T6085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [pid 6083] futex(0x7f612f5c3b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6096] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6096] futex(0x7f612f5c3b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6096] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f4a4000 [pid 6096] mprotect(0x7f612f4a5000, 131072, PROT_READ|PROT_WRITE [pid 6092] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6096] <... mprotect resumed>) = 0 [pid 6092] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6096] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6092] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6096] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6092] <... mmap resumed>) = 0x7f612f483000 [pid 6096] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4c4990, parent_tid=0x7f612f4c4990, exit_signal=0, stack=0x7f612f4a4000, stack_size=0x202c0, tls=0x7f612f4c46c0} [pid 6092] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6096] <... clone3 resumed> => {parent_tid=[6104]}, 88) = 6104 [pid 6096] rt_sigprocmask(SIG_SETMASK, [] [pid 6092] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6096] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6090] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] futex(0x7f612f5c3b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6096] <... futex resumed>) = 0 [pid 6092] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6090] <... futex resumed>) = 0 [pid 6096] futex(0x7f612f5c3b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f612f483000 [pid 6090] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6092] <... clone3 resumed> => {parent_tid=[6105]}, 88) = 6105 [pid 6090] <... mprotect resumed>) = 0 [pid 6092] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6092] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6090] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6092] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6090] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 6090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0}ci-upstream-kasan-gce/strace-static-x86_64: Process 6106 attached [pid 6106] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6090] <... clone3 resumed> => {parent_tid=[6106]}, 88) = 6106 [pid 6106] set_robust_list(0x7f612f4a39a0, 24) = 0 [pid 6090] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] rt_sigprocmask(SIG_SETMASK, [] [pid 6090] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6090] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6090] <... futex resumed>) = 0 [pid 6106] <... ioctl resumed>) = 0 [pid 6090] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6090] <... futex resumed>) = 0 [pid 6090] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6090] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] ioctl(5, KVM_RUN [pid 6083] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 89.250742][ T6085] RIP: 0010:x86_emulate_insn+0x2ad0/0x4350 [ 89.256989][ T6085] Code: 36 31 ff 44 89 f6 e8 ff 46 7f 00 45 85 f6 0f 84 0d 02 00 00 e8 e1 41 7f 00 41 bd 01 00 00 00 e9 ab f8 ff ff e8 d1 41 7f 00 90 <0f> 0b 90 48 8b 44 24 40 42 80 3c 38 00 74 08 4c 89 e7 e8 b9 15 f6 [ 89.276907][ T6085] RSP: 0018:ffffc90005ee7900 EFLAGS: 00010293 [ 89.283603][ T6085] RAX: ffffffff8149d21f RBX: 000304000010220a RCX: ffff888032ce9f40 [ 89.291743][ T6085] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 000000000000001f ci-upstream-kasan-gce/strace-static-x86_64: Process 6105 attached ci-upstream-kasan-gce/strace-static-x86_64: Process 6104 attached [pid 6106] <... ioctl resumed>, 0) = 0 [pid 6106] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6104] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 6106] <... futex resumed>) = 1 [pid 6105] <... rseq resumed>) = 0 [pid 6104] <... rseq resumed>) = 0 [pid 6090] <... futex resumed>) = 0 [pid 6106] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6105] set_robust_list(0x7f612f4a39a0, 24 [pid 6104] set_robust_list(0x7f612f4c49a0, 24 [pid 6090] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6105] <... set_robust_list resumed>) = 0 [pid 6090] <... futex resumed>) = 0 [pid 6106] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6105] rt_sigprocmask(SIG_SETMASK, [] [pid 6104] <... set_robust_list resumed>) = 0 [pid 6090] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] <... ioctl resumed>) = 0 [pid 6105] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6104] rt_sigprocmask(SIG_SETMASK, [] [pid 6106] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3} [pid 6104] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6106] <... futex resumed>) = 1 [pid 6090] <... futex resumed>) = 0 [pid 6106] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6105] <... ioctl resumed>) = 0 [pid 6104] ioctl(4, KVM_SET_USER_MEMORY_REGION, {slot=0, flags=0, guest_phys_addr=0, memory_size=4096, userspace_addr=0x200000fe8000} [pid 6090] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6106] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6106] ioctl(5, KVM_RUN [pid 6105] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6090] <... futex resumed>) = 0 [pid 6106] <... ioctl resumed>, 0) = 0 [pid 6105] <... futex resumed>) = 1 [pid 6092] <... futex resumed>) = 0 [pid 6090] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6105] ioctl(5, KVM_RUN [pid 6092] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6106] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6092] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6106] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6090] <... futex resumed>) = 0 [pid 6105] <... ioctl resumed>, 0) = 0 [pid 6105] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6105] <... futex resumed>) = 1 [pid 6096] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6092] <... futex resumed>) = 0 [pid 6105] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6096] <... futex resumed>) = 0 [pid 6092] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6096] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6092] <... futex resumed>) = 0 [pid 6105] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6096] <... mmap resumed>) = 0x7f612f483000 [pid 6092] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6105] <... ioctl resumed>) = 0 [pid 6096] mprotect(0x7f612f484000, 131072, PROT_READ|PROT_WRITE [pid 6105] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6096] <... mprotect resumed>) = 0 [pid 6105] <... futex resumed>) = 1 [pid 6092] <... futex resumed>) = 0 [pid 6105] ioctl(5, KVM_RUN [pid 6092] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6105] <... ioctl resumed>, 0) = 0 [pid 6096] rt_sigprocmask(SIG_BLOCK, ~[] [pid 6092] <... futex resumed>) = 0 [pid 6092] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6096] <... rt_sigprocmask resumed>, [], 8) = 0 [ 89.304300][ T6085] RBP: ffffc90005ee7a10 R08: ffff888032ce9f40 R09: 0000000000000002 [ 89.313240][ T6085] R10: 0000000000000006 R11: 0000000000000000 R12: ffff88807abcc5c8 [ 89.322417][ T6085] R13: ffff88807abcc5c0 R14: 00000000000000ff R15: dffffc0000000000 [ 89.330533][ T6085] FS: 00007f612f4e56c0(0000) GS:ffff888123620000(0000) knlGS:0000000000000000 [ 89.341320][ T6085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.348167][ T6085] CR2: 0000000000000000 CR3: 0000000078cf0000 CR4: 00000000003526f0 [pid 6096] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f612f4a3990, parent_tid=0x7f612f4a3990, exit_signal=0, stack=0x7f612f483000, stack_size=0x202c0, tls=0x7f612f4a36c0} [pid 6105] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6092] <... futex resumed>) = 0 [pid 6105] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6096] <... clone3 resumed> => {parent_tid=[6109]}, 88) = 6109 [pid 6096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6096] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6096] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-kasan-gce/strace-static-x86_64: Process 6109 attached [pid 6109] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 6109] set_robust_list(0x7f612f4a39a0, 24) = 0 [pid 6109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6109] ioctl(5, KVM_SET_REGS, {rax=0x4, ..., rsp=0x908, rbp=0x3, ..., rip=0, rflags=0x2056d3}) = 0 [pid 6109] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6096] <... futex resumed>) = 0 [pid 6109] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6096] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6109] ioctl(5, KVM_RUN [pid 6096] <... futex resumed>) = 0 [pid 6096] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] <... ioctl resumed>, 0) = 0 [pid 6109] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6096] <... futex resumed>) = 0 [pid 6109] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6096] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6096] <... futex resumed>) = 0 [pid 6109] ioctl(5, KVM_SET_REGS, {rax=0xfffffffffffffff9, ..., rsp=0x2, rbp=0x1, ..., rip=0x26000, rflags=0} [pid 6096] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] <... ioctl resumed>) = 0 [pid 6109] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6096] <... futex resumed>) = 0 [pid 6109] futex(0x7f612f5c3b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6096] futex(0x7f612f5c3b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 6109] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6096] <... futex resumed>) = 0 [pid 6109] ioctl(5, KVM_RUN [pid 6096] futex(0x7f612f5c3b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6109] <... ioctl resumed>, 0) = 0 [pid 6109] futex(0x7f612f5c3b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6096] <... futex resumed>) = 0 [ 89.357337][ T6085] Call Trace: [ 89.360725][ T6085] [ 89.364679][ T6085] ? do_syscall_64+0x166/0x520 [ 89.369625][ T6085] ? __pfx_x86_emulate_insn+0x10/0x10 [ 89.376005][ T6085] x86_emulate_instruction+0xf56/0x1e90 [ 89.381664][ T6085] ? __pfx_x86_emulate_instruction+0x10/0x10 [ 89.390383][ T6085] ? lock_acquire+0x115/0x350 [ 89.395776][ T6085] ? fpu_swap_kvm_fpstate+0xbe/0x510 [ 89.401160][ T6085] ? rcu_is_watching+0x16/0xb0 [ 89.406627][ T6085] ? __pfx_complete_emulated_pio+0x10/0x10 [ 89.412520][ T6085] kvm_arch_vcpu_ioctl_run+0x114d/0x18b0 [ 89.418181][ T6085] ? kvm_arch_vcpu_ioctl_run+0x1f5/0x18b0 [ 89.423982][ T6085] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 89.429061][ T6085] kvm_vcpu_ioctl+0xa61/0xfd0 [ 89.433806][ T6085] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 89.439092][ T6085] ? __fget_files+0x2a/0x420 [ 89.443706][ T6085] ? __fget_files+0x2a/0x420 [ 89.448298][ T6085] ? __fget_files+0x2a/0x420 [ 89.452966][ T6085] ? bpf_lsm_file_ioctl+0x9/0x20 [ 89.457926][ T6085] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 89.463195][ T6085] __se_sys_ioctl+0xfc/0x170 [ 89.467824][ T6085] do_syscall_64+0x166/0x520 [ 89.472765][ T6085] ? trace_irq_disable+0x3b/0x140 [ 89.477979][ T6085] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.484247][ T6085] ? clear_bhb_loop+0x70/0xc0 [ 89.489355][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.495292][ T6085] RIP: 0033:0x7f612f50f2d9 [ 89.499819][ T6085] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 89.520191][ T6085] RSP: 002b:00007f612f4e51d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.528784][ T6085] RAX: ffffffffffffffda RBX: 00007f612f5c3b48 RCX: 00007f612f50f2d9 [ 89.536932][ T6085] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 89.545101][ T6085] RBP: 00007f612f5c3b40 R08: 36203a6b63617473 R09: 36203a6b63617473 [ 89.553335][ T6085] R10: 36203a6b63617473 R11: 0000000000000246 R12: 00007f612f5933b8 [ 89.561628][ T6085] R13: 000000200000aba7 R14: 00002000000001d0 R15: 00002000000001c0 [ 89.569683][ T6085] [ 89.572757][ T6085] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 89.580082][ T6085] CPU: 0 UID: 0 PID: 6085 Comm: syz-executor536 Not tainted syzkaller #0 PREEMPT(full) [ 89.590062][ T6085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 89.600153][ T6085] Call Trace: [ 89.603545][ T6085] [ 89.606490][ T6085] vpanic+0x26f/0x710 [ 89.610758][ T6085] panic+0xc5/0xd0 [ 89.614494][ T6085] ? __pfx_panic+0x10/0x10 [ 89.618926][ T6085] __warn+0x315/0x4c0 [ 89.622990][ T6085] ? x86_emulate_insn+0x2ad0/0x4350 [ 89.628224][ T6085] ? x86_emulate_insn+0x2ad0/0x4350 [ 89.633994][ T6085] __report_bug+0x276/0x570 [ 89.638519][ T6085] ? x86_emulate_insn+0x2ad0/0x4350 [ 89.643749][ T6085] ? __pfx___report_bug+0x10/0x10 [ 89.649081][ T6085] ? __kvm_write_guest_page+0x22b/0x2c0 [ 89.654644][ T6085] ? __pfx_vmx_get_untagged_addr+0x10/0x10 [ 89.660602][ T6085] ? x86_emulate_insn+0x2ad0/0x4350 [ 89.666022][ T6085] report_bug+0x16b/0x220 [ 89.670458][ T6085] ? x86_emulate_insn+0x2ad0/0x4350 [ 89.675836][ T6085] ? x86_emulate_insn+0x2ad2/0x4350 [ 89.681210][ T6085] handle_bug+0x9c/0x200 [ 89.685485][ T6085] exc_invalid_op+0x1a/0x50 [ 89.690504][ T6085] asm_exc_invalid_op+0x1a/0x20 [ 89.695364][ T6085] RIP: 0010:x86_emulate_insn+0x2ad0/0x4350 [ 89.701999][ T6085] Code: 36 31 ff 44 89 f6 e8 ff 46 7f 00 45 85 f6 0f 84 0d 02 00 00 e8 e1 41 7f 00 41 bd 01 00 00 00 e9 ab f8 ff ff e8 d1 41 7f 00 90 <0f> 0b 90 48 8b 44 24 40 42 80 3c 38 00 74 08 4c 89 e7 e8 b9 15 f6 [ 89.722518][ T6085] RSP: 0018:ffffc90005ee7900 EFLAGS: 00010293 [ 89.728875][ T6085] RAX: ffffffff8149d21f RBX: 000304000010220a RCX: ffff888032ce9f40 [ 89.737021][ T6085] RDX: 0000000000000000 RSI: 00000000000000ff RDI: 000000000000001f [ 89.744996][ T6085] RBP: ffffc90005ee7a10 R08: ffff888032ce9f40 R09: 0000000000000002 [ 89.753253][ T6085] R10: 0000000000000006 R11: 0000000000000000 R12: ffff88807abcc5c8 [ 89.761265][ T6085] R13: ffff88807abcc5c0 R14: 00000000000000ff R15: dffffc0000000000 [ 89.769284][ T6085] ? x86_emulate_insn+0x2acf/0x4350 [ 89.774705][ T6085] ? do_syscall_64+0x166/0x520 [ 89.779498][ T6085] ? __pfx_x86_emulate_insn+0x10/0x10 [ 89.785059][ T6085] x86_emulate_instruction+0xf56/0x1e90 [ 89.790839][ T6085] ? __pfx_x86_emulate_instruction+0x10/0x10 [ 89.796867][ T6085] ? lock_acquire+0x115/0x350 [ 89.801583][ T6085] ? fpu_swap_kvm_fpstate+0xbe/0x510 [ 89.807066][ T6085] ? rcu_is_watching+0x16/0xb0 [ 89.811932][ T6085] ? __pfx_complete_emulated_pio+0x10/0x10 [ 89.817750][ T6085] kvm_arch_vcpu_ioctl_run+0x114d/0x18b0 [ 89.823417][ T6085] ? kvm_arch_vcpu_ioctl_run+0x1f5/0x18b0 [ 89.829235][ T6085] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 89.834294][ T6085] kvm_vcpu_ioctl+0xa61/0xfd0 [ 89.839014][ T6085] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 89.844240][ T6085] ? __fget_files+0x2a/0x420 [ 89.848840][ T6085] ? __fget_files+0x2a/0x420 [ 89.853437][ T6085] ? __fget_files+0x2a/0x420 [ 89.858039][ T6085] ? bpf_lsm_file_ioctl+0x9/0x20 [ 89.863078][ T6085] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 89.868283][ T6085] __se_sys_ioctl+0xfc/0x170 [ 89.873065][ T6085] do_syscall_64+0x166/0x520 [ 89.877662][ T6085] ? trace_irq_disable+0x3b/0x140 [ 89.882692][ T6085] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.888872][ T6085] ? clear_bhb_loop+0x70/0xc0 [ 89.893564][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.899654][ T6085] RIP: 0033:0x7f612f50f2d9 [ 89.904077][ T6085] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 89.923688][ T6085] RSP: 002b:00007f612f4e51d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 89.932111][ T6085] RAX: ffffffffffffffda RBX: 00007f612f5c3b48 RCX: 00007f612f50f2d9 [ 89.940113][ T6085] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 89.948088][ T6085] RBP: 00007f612f5c3b40 R08: 36203a6b63617473 R09: 36203a6b63617473 [ 89.956265][ T6085] R10: 36203a6b63617473 R11: 0000000000000246 R12: 00007f612f5933b8 [ 89.964328][ T6085] R13: 000000200000aba7 R14: 00002000000001d0 R15: 00002000000001c0 [ 89.972508][ T6085] [ 89.976198][ T6085] Kernel Offset: disabled [ 89.980537][ T6085] Rebooting in 86400 seconds..